Adjust booleans in misc modules. (#5160) (#5174)

(cherry picked from commit 403c4f7477)

Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/modules/database/influxdb/influxdb_user.py

@@ -35,7 +35,7 @@ options:
     description:
       - Whether the user should be in the admin role or not.
       - Since version 2.8, the role will also be updated.
-    default: no
+    default: false
     type: bool
   state:
     description:
@@ -73,7 +73,7 @@ EXAMPLES = r'''
   community.general.influxdb_user:
     user_name: john
     user_password: s3cr3t
-    admin: yes
+    admin: true
     hostname: "{{ influxdb_hostname }}"
     login_username: "{{ influxdb_username }}"
     login_password: "{{ influxdb_password }}"