build: run docs regen in synth.py (#1059)

diff --git a/docs/dyn/compute_beta.healthChecks.html b/docs/dyn/compute_beta.healthChecks.html
index 2aeb121..19cd18d 100644
--- a/docs/dyn/compute_beta.healthChecks.html
+++ b/docs/dyn/compute_beta.healthChecks.html
@@ -145,9 +145,17 @@
               #
               # * [Global](/compute/docs/reference/rest/{$api_version}/healthChecks) * [Regional](/compute/docs/reference/rest/{$api_version}/regionHealthChecks)
               #
-              # Internal HTTP(S) load balancers must use regional health checks. Internal TCP/UDP load balancers can use either regional or global health checks. All other types of GCP load balancers and managed instance group auto-healing must use global health checks. For more information, read Health Check Concepts.
+              # Internal HTTP(S) load balancers must use regional health checks (`compute.v1.regionHealthChecks`).
               #
-              # To perform health checks on network load balancers, you must use either httpHealthChecks or httpsHealthChecks.
+              # Traffic Director must use global health checks (`compute.v1.HealthChecks`).
+              #
+              # Internal TCP/UDP load balancers can use either regional or global health checks (`compute.v1.regionHealthChecks` or `compute.v1.HealthChecks`).
+              #
+              # External HTTP(S), TCP proxy, and SSL proxy load balancers as well as managed instance group auto-healing must use global health checks (`compute.v1.HealthChecks`).
+              #
+              # Network load balancers must use legacy HTTP health checks (httpHealthChecks).
+              #
+              # For more information, see Health checks overview.
             "checkIntervalSec": 42, # How often (in seconds) to send a health check. The default value is 5 seconds.
             "creationTimestamp": "A String", # [Output Only] Creation timestamp in 3339 text format.
             "description": "A String", # An optional description of this resource. Provide this property when you create the resource.
@@ -398,9 +406,17 @@
       #
       # * [Global](/compute/docs/reference/rest/{$api_version}/healthChecks) * [Regional](/compute/docs/reference/rest/{$api_version}/regionHealthChecks)
       #
-      # Internal HTTP(S) load balancers must use regional health checks. Internal TCP/UDP load balancers can use either regional or global health checks. All other types of GCP load balancers and managed instance group auto-healing must use global health checks. For more information, read Health Check Concepts.
+      # Internal HTTP(S) load balancers must use regional health checks (`compute.v1.regionHealthChecks`).
       #
-      # To perform health checks on network load balancers, you must use either httpHealthChecks or httpsHealthChecks.
+      # Traffic Director must use global health checks (`compute.v1.HealthChecks`).
+      #
+      # Internal TCP/UDP load balancers can use either regional or global health checks (`compute.v1.regionHealthChecks` or `compute.v1.HealthChecks`).
+      #
+      # External HTTP(S), TCP proxy, and SSL proxy load balancers as well as managed instance group auto-healing must use global health checks (`compute.v1.HealthChecks`).
+      #
+      # Network load balancers must use legacy HTTP health checks (httpHealthChecks).
+      #
+      # For more information, see Health checks overview.
     "checkIntervalSec": 42, # How often (in seconds) to send a health check. The default value is 5 seconds.
     "creationTimestamp": "A String", # [Output Only] Creation timestamp in 3339 text format.
     "description": "A String", # An optional description of this resource. Provide this property when you create the resource.
@@ -522,9 +538,17 @@
     # 
     # * [Global](/compute/docs/reference/rest/{$api_version}/healthChecks) * [Regional](/compute/docs/reference/rest/{$api_version}/regionHealthChecks)
     # 
-    # Internal HTTP(S) load balancers must use regional health checks. Internal TCP/UDP load balancers can use either regional or global health checks. All other types of GCP load balancers and managed instance group auto-healing must use global health checks. For more information, read Health Check Concepts.
+    # Internal HTTP(S) load balancers must use regional health checks (`compute.v1.regionHealthChecks`).
     # 
-    # To perform health checks on network load balancers, you must use either httpHealthChecks or httpsHealthChecks.
+    # Traffic Director must use global health checks (`compute.v1.HealthChecks`).
+    # 
+    # Internal TCP/UDP load balancers can use either regional or global health checks (`compute.v1.regionHealthChecks` or `compute.v1.HealthChecks`).
+    # 
+    # External HTTP(S), TCP proxy, and SSL proxy load balancers as well as managed instance group auto-healing must use global health checks (`compute.v1.HealthChecks`).
+    # 
+    # Network load balancers must use legacy HTTP health checks (httpHealthChecks).
+    # 
+    # For more information, see Health checks overview.
   "checkIntervalSec": 42, # How often (in seconds) to send a health check. The default value is 5 seconds.
   "creationTimestamp": "A String", # [Output Only] Creation timestamp in 3339 text format.
   "description": "A String", # An optional description of this resource. Provide this property when you create the resource.
@@ -733,9 +757,17 @@
           #
           # * [Global](/compute/docs/reference/rest/{$api_version}/healthChecks) * [Regional](/compute/docs/reference/rest/{$api_version}/regionHealthChecks)
           #
-          # Internal HTTP(S) load balancers must use regional health checks. Internal TCP/UDP load balancers can use either regional or global health checks. All other types of GCP load balancers and managed instance group auto-healing must use global health checks. For more information, read Health Check Concepts.
+          # Internal HTTP(S) load balancers must use regional health checks (`compute.v1.regionHealthChecks`).
           #
-          # To perform health checks on network load balancers, you must use either httpHealthChecks or httpsHealthChecks.
+          # Traffic Director must use global health checks (`compute.v1.HealthChecks`).
+          #
+          # Internal TCP/UDP load balancers can use either regional or global health checks (`compute.v1.regionHealthChecks` or `compute.v1.HealthChecks`).
+          #
+          # External HTTP(S), TCP proxy, and SSL proxy load balancers as well as managed instance group auto-healing must use global health checks (`compute.v1.HealthChecks`).
+          #
+          # Network load balancers must use legacy HTTP health checks (httpHealthChecks).
+          #
+          # For more information, see Health checks overview.
         "checkIntervalSec": 42, # How often (in seconds) to send a health check. The default value is 5 seconds.
         "creationTimestamp": "A String", # [Output Only] Creation timestamp in 3339 text format.
         "description": "A String", # An optional description of this resource. Provide this property when you create the resource.
@@ -888,9 +920,17 @@
     # 
     # * [Global](/compute/docs/reference/rest/{$api_version}/healthChecks) * [Regional](/compute/docs/reference/rest/{$api_version}/regionHealthChecks)
     # 
-    # Internal HTTP(S) load balancers must use regional health checks. Internal TCP/UDP load balancers can use either regional or global health checks. All other types of GCP load balancers and managed instance group auto-healing must use global health checks. For more information, read Health Check Concepts.
+    # Internal HTTP(S) load balancers must use regional health checks (`compute.v1.regionHealthChecks`).
     # 
-    # To perform health checks on network load balancers, you must use either httpHealthChecks or httpsHealthChecks.
+    # Traffic Director must use global health checks (`compute.v1.HealthChecks`).
+    # 
+    # Internal TCP/UDP load balancers can use either regional or global health checks (`compute.v1.regionHealthChecks` or `compute.v1.HealthChecks`).
+    # 
+    # External HTTP(S), TCP proxy, and SSL proxy load balancers as well as managed instance group auto-healing must use global health checks (`compute.v1.HealthChecks`).
+    # 
+    # Network load balancers must use legacy HTTP health checks (httpHealthChecks).
+    # 
+    # For more information, see Health checks overview.
   "checkIntervalSec": 42, # How often (in seconds) to send a health check. The default value is 5 seconds.
   "creationTimestamp": "A String", # [Output Only] Creation timestamp in 3339 text format.
   "description": "A String", # An optional description of this resource. Provide this property when you create the resource.
@@ -1108,9 +1148,17 @@
     # 
     # * [Global](/compute/docs/reference/rest/{$api_version}/healthChecks) * [Regional](/compute/docs/reference/rest/{$api_version}/regionHealthChecks)
     # 
-    # Internal HTTP(S) load balancers must use regional health checks. Internal TCP/UDP load balancers can use either regional or global health checks. All other types of GCP load balancers and managed instance group auto-healing must use global health checks. For more information, read Health Check Concepts.
+    # Internal HTTP(S) load balancers must use regional health checks (`compute.v1.regionHealthChecks`).
     # 
-    # To perform health checks on network load balancers, you must use either httpHealthChecks or httpsHealthChecks.
+    # Traffic Director must use global health checks (`compute.v1.HealthChecks`).
+    # 
+    # Internal TCP/UDP load balancers can use either regional or global health checks (`compute.v1.regionHealthChecks` or `compute.v1.HealthChecks`).
+    # 
+    # External HTTP(S), TCP proxy, and SSL proxy load balancers as well as managed instance group auto-healing must use global health checks (`compute.v1.HealthChecks`).
+    # 
+    # Network load balancers must use legacy HTTP health checks (httpHealthChecks).
+    # 
+    # For more information, see Health checks overview.
   "checkIntervalSec": 42, # How often (in seconds) to send a health check. The default value is 5 seconds.
   "creationTimestamp": "A String", # [Output Only] Creation timestamp in 3339 text format.
   "description": "A String", # An optional description of this resource. Provide this property when you create the resource.