Regen docs (#373)

diff --git a/docs/dyn/appengine_v1beta4.apps.modules.versions.html b/docs/dyn/appengine_v1beta4.apps.modules.versions.html
index 9675228..be1bd3a 100644
--- a/docs/dyn/appengine_v1beta4.apps.modules.versions.html
+++ b/docs/dyn/appengine_v1beta4.apps.modules.versions.html
@@ -217,8 +217,8 @@
           "repository": "A String", # URI string identifying the repository. Example: "https://source.developers.google.com/p/app-123/r/default"
         },
       ],
-      "container": { # Docker image that is used to start a VM container for the version you deploy. # A Docker image that App Engine uses the run the version. Only applicable for instances in App Engine flexible environment.
-        "image": "A String", # URI to the hosted container image in a Docker repository. The URI must be fully qualified and include a tag or digest. Examples: "gcr.io/my-project/image:tag" or "gcr.io/my-project/image@digest"
+      "container": { # Docker image that is used to create a container and start a VM instance for the version that you deploy. Only applicable for instances running in the App Engine flexible environment. # The Docker image for the container that runs the version. Only applicable for instances running in the App Engine flexible environment.
+        "image": "A String", # URI to the hosted container image in Google Container Registry. The URI must be fully qualified and include a tag or digest. Examples: "gcr.io/my-project/image:tag" or "gcr.io/my-project/image@digest"
       },
     },
     "network": { # Extra network settings. Only applicable for VM runtimes. # Extra network settings. Only applicable for VM runtimes.
@@ -454,8 +454,8 @@
             "repository": "A String", # URI string identifying the repository. Example: "https://source.developers.google.com/p/app-123/r/default"
           },
         ],
-        "container": { # Docker image that is used to start a VM container for the version you deploy. # A Docker image that App Engine uses the run the version. Only applicable for instances in App Engine flexible environment.
-          "image": "A String", # URI to the hosted container image in a Docker repository. The URI must be fully qualified and include a tag or digest. Examples: "gcr.io/my-project/image:tag" or "gcr.io/my-project/image@digest"
+        "container": { # Docker image that is used to create a container and start a VM instance for the version that you deploy. Only applicable for instances running in the App Engine flexible environment. # The Docker image for the container that runs the version. Only applicable for instances running in the App Engine flexible environment.
+          "image": "A String", # URI to the hosted container image in Google Container Registry. The URI must be fully qualified and include a tag or digest. Examples: "gcr.io/my-project/image:tag" or "gcr.io/my-project/image@digest"
         },
       },
       "network": { # Extra network settings. Only applicable for VM runtimes. # Extra network settings. Only applicable for VM runtimes.
@@ -636,8 +636,8 @@
                 "repository": "A String", # URI string identifying the repository. Example: "https://source.developers.google.com/p/app-123/r/default"
               },
             ],
-            "container": { # Docker image that is used to start a VM container for the version you deploy. # A Docker image that App Engine uses the run the version. Only applicable for instances in App Engine flexible environment.
-              "image": "A String", # URI to the hosted container image in a Docker repository. The URI must be fully qualified and include a tag or digest. Examples: "gcr.io/my-project/image:tag" or "gcr.io/my-project/image@digest"
+            "container": { # Docker image that is used to create a container and start a VM instance for the version that you deploy. Only applicable for instances running in the App Engine flexible environment. # The Docker image for the container that runs the version. Only applicable for instances running in the App Engine flexible environment.
+              "image": "A String", # URI to the hosted container image in Google Container Registry. The URI must be fully qualified and include a tag or digest. Examples: "gcr.io/my-project/image:tag" or "gcr.io/my-project/image@digest"
             },
           },
           "network": { # Extra network settings. Only applicable for VM runtimes. # Extra network settings. Only applicable for VM runtimes.
@@ -827,8 +827,8 @@
           "repository": "A String", # URI string identifying the repository. Example: "https://source.developers.google.com/p/app-123/r/default"
         },
       ],
-      "container": { # Docker image that is used to start a VM container for the version you deploy. # A Docker image that App Engine uses the run the version. Only applicable for instances in App Engine flexible environment.
-        "image": "A String", # URI to the hosted container image in a Docker repository. The URI must be fully qualified and include a tag or digest. Examples: "gcr.io/my-project/image:tag" or "gcr.io/my-project/image@digest"
+      "container": { # Docker image that is used to create a container and start a VM instance for the version that you deploy. Only applicable for instances running in the App Engine flexible environment. # The Docker image for the container that runs the version. Only applicable for instances running in the App Engine flexible environment.
+        "image": "A String", # URI to the hosted container image in Google Container Registry. The URI must be fully qualified and include a tag or digest. Examples: "gcr.io/my-project/image:tag" or "gcr.io/my-project/image@digest"
       },
     },
     "network": { # Extra network settings. Only applicable for VM runtimes. # Extra network settings. Only applicable for VM runtimes.