Regen docs (#373)

diff --git a/docs/dyn/iam_v1.projects.serviceAccounts.html b/docs/dyn/iam_v1.projects.serviceAccounts.html
index d450dc3..95ac18e 100644
--- a/docs/dyn/iam_v1.projects.serviceAccounts.html
+++ b/docs/dyn/iam_v1.projects.serviceAccounts.html
@@ -308,8 +308,7 @@
 
 Args:
   resource: string, REQUIRED: The resource for which the policy is being requested.
-`resource` is usually specified as a path. For example, a Project
-resource is specified as `projects/{project}`. (required)
+See the operation documentation for the appropriate value for this field. (required)
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -483,8 +482,7 @@
 
 Args:
   resource: string, REQUIRED: The resource for which the policy is being specified.
-`resource` is usually specified as a path. For example, a Project
-resource is specified as `projects/{project}`. (required)
+See the operation documentation for the appropriate value for this field. (required)
   body: object, The request body. (required)
     The object takes the form of:
 
@@ -729,8 +727,7 @@
 
 Args:
   resource: string, REQUIRED: The resource for which the policy detail is being requested.
-`resource` is usually specified as a path. For example, a Project
-resource is specified as `projects/{project}`. (required)
+See the operation documentation for the appropriate value for this field. (required)
   body: object, The request body. (required)
     The object takes the form of: