Normalize more booleans. (#5247) (#5250)

(cherry picked from commit 015566fb06)

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

plugins/modules/monitoring/bigpanda.py

@@ -64,7 +64,7 @@ options:
     type: str
     description:
       - Base URL of the API server.
-    required: False
+    required: false
     default: https://api.bigpanda.io
   validate_certs:
     description:

plugins/modules/monitoring/icinga2_feature.py

@@ -26,7 +26,7 @@ options:
       type: str
       description:
       - This is the feature name to enable or disable.
-      required: True
+      required: true
     state:
       type: str
       description:

plugins/modules/monitoring/logstash_plugin.py

@@ -20,7 +20,7 @@ options:
         type: str
         description:
             - Install plugin with that name.
-        required: True
+        required: true
     state:
         type: str
         description:

plugins/modules/monitoring/sensu/sensu_handler.py

@@ -27,7 +27,7 @@ options:
     type: str
     description:
       - A unique name for the handler. The name cannot contain special characters or spaces.
-    required: True
+    required: true
   type:
     type: str
     description:

plugins/modules/monitoring/statusio_maintenance.py

@@ -131,8 +131,8 @@ EXAMPLES = '''
     api_id: api_id
     api_key: api_key
     statuspage: statuspage_id
-    maintenance_notify_1_hr: True
-    automation: True
+    maintenance_notify_1_hr: true
+    automation: true
 
 - name: Create a maintenance window for 60 minutes on server1 and server2
   community.general.statusio_maintenance:
@@ -145,8 +145,8 @@ EXAMPLES = '''
     api_id: api_id
     api_key: api_key
     statuspage: statuspage_id
-    maintenance_notify_1_hr: True
-    automation: True
+    maintenance_notify_1_hr: true
+    automation: true
   delegate_to: localhost
 
 - name: Create a future maintenance window for 24 hours to all hosts inside the Primary Data Center