Fix typos in examples for purefb_ds and purefb_dsrole (#52861)

lib/ansible/modules/storage/purestorage/purefb_ds.py

@@ -69,7 +69,7 @@ extends_documentation_fragment:
 '''
 
 EXAMPLES = r'''
-- name: Delete exisitng management directory service
+- name: Delete existing management directory service
   purefb_ds:
     dstype: management
     state: absent
@@ -86,14 +86,14 @@ EXAMPLES = r'''
     fb_url: 10.10.10.2
     api_token: e31060a7-21fc-e277-6240-25983c6c4592
 
-- name: Enable exisitng SMB directory service
+- name: Enable existing SMB directory service
   purefb_ds:
     dstypr: smb
     enable: true
     fb_url: 10.10.10.2
     api_token: e31060a7-21fc-e277-6240-25983c6c4592
 
-- name: Disable exisitng management directory service
+- name: Disable existing management directory service
   purefb_ds:
     dstype: management
     enable: false

lib/ansible/modules/storage/purestorage/purefb_dsrole.py

@@ -51,7 +51,7 @@ extends_documentation_fragment:
 '''
 
 EXAMPLES = r'''
-- name: Delete exisitng array_admin directory service role
+- name: Delete existing array_admin directory service role
   purefb_dsrole:
     role: array_admin
     state: absent
@@ -59,7 +59,7 @@ EXAMPLES = r'''
     api_token: e31060a7-21fc-e277-6240-25983c6c4592
 
 - name: Create array_admin directory service role
-  purefa_ds:
+  purefb_dsrole:
     role: array_admin
     group_base: "OU=PureGroups,OU=SANManagers"
     group: pureadmins
@@ -67,7 +67,7 @@ EXAMPLES = r'''
     api_token: e31060a7-21fc-e277-6240-25983c6c4592
 
 - name: Update ops_admin directory service role
-  purefa_ds:
+  purefb_dsrole:
     role: ops_admin
     group_base: "OU=PureGroups"
     group: opsgroup