Regen docs (#364)

diff --git a/docs/dyn/proximitybeacon_v1beta1.v1beta1.html b/docs/dyn/proximitybeacon_v1beta1.v1beta1.html
index 68e8c30..d973b28 100644
--- a/docs/dyn/proximitybeacon_v1beta1.v1beta1.html
+++ b/docs/dyn/proximitybeacon_v1beta1.v1beta1.html
@@ -76,22 +76,37 @@
 <h2>Instance Methods</h2>
 <p class="toc_element">
   <code><a href="#getEidparams">getEidparams(x__xgafv=None)</a></code></p>
-<p class="firstline">Gets the Proximity Beacon API's current public key and associated parameters used to initiate the Diffie-Hellman key exchange required to register a beacon that broadcasts the Eddystone-EID format. This key changes periodically; clients may cache it and re-use the same public key to provision and register multiple beacons. However, clients should be prepared to refresh this key when they encounter an error registering an Eddystone-EID beacon.</p>
+<p class="firstline">Gets the Proximity Beacon API's current public key and associated</p>
 <h3>Method Details</h3>
 <div class="method">
     <code class="details" id="getEidparams">getEidparams(x__xgafv=None)</code>
-  <pre>Gets the Proximity Beacon API's current public key and associated parameters used to initiate the Diffie-Hellman key exchange required to register a beacon that broadcasts the Eddystone-EID format. This key changes periodically; clients may cache it and re-use the same public key to provision and register multiple beacons. However, clients should be prepared to refresh this key when they encounter an error registering an Eddystone-EID beacon.
+  <pre>Gets the Proximity Beacon API's current public key and associated
+parameters used to initiate the Diffie-Hellman key exchange required to
+register a beacon that broadcasts the Eddystone-EID format. This key
+changes periodically; clients may cache it and re-use the same public key
+to provision and register multiple beacons. However, clients should be
+prepared to refresh this key when they encounter an error registering an
+Eddystone-EID beacon.
 
 Args:
   x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
 
 Returns:
   An object of the form:
 
-    { # Information a client needs to provision and register beacons that broadcast Eddystone-EID format beacon IDs, using Elliptic curve Diffie-Hellman key exchange. See [the Eddystone specification](https://github.com/google/eddystone/tree/master/eddystone-eid) at GitHub.
-    "minRotationPeriodExponent": 42, # Indicates the minimum rotation period supported by the service. See EddystoneEidRegistration.rotation_period_exponent
-    "maxRotationPeriodExponent": 42, # Indicates the maximum rotation period supported by the service. See EddystoneEidRegistration.rotation_period_exponent
-    "serviceEcdhPublicKey": "A String", # The beacon service's public key for use by a beacon to derive its Identity Key using Elliptic Curve Diffie-Hellman key exchange.
+    { # Information a client needs to provision and register beacons that
+      # broadcast Eddystone-EID format beacon IDs, using Elliptic curve
+      # Diffie-Hellman key exchange. See
+      # [the Eddystone specification](https://github.com/google/eddystone/tree/master/eddystone-eid) at GitHub.
+    "minRotationPeriodExponent": 42, # Indicates the minimum rotation period supported by the service.
+        # See EddystoneEidRegistration.rotation_period_exponent
+    "maxRotationPeriodExponent": 42, # Indicates the maximum rotation period supported by the service.
+        # See EddystoneEidRegistration.rotation_period_exponent
+    "serviceEcdhPublicKey": "A String", # The beacon service's public key for use by a beacon to derive its
+        # Identity Key using Elliptic Curve Diffie-Hellman key exchange.
   }</pre>
 </div>