modules: fix examples to use FQCN (#644)

* modules: fix examples to use FQCN

* fix

* fix

* fix

plugins/modules/packaging/os/macports.py

@@ -53,16 +53,16 @@ options:
 '''
 EXAMPLES = '''
 - name: Install the foo port
-  macports:
+  community.general.macports:
     name: foo
 
 - name: Install the universal, x11 variant of the foo port
-  macports:
+  community.general.macports:
     name: foo
     variant: +universal+x11
 
 - name: Install a list of ports
-  macports:
+  community.general.macports:
     name: "{{ ports }}"
   vars:
     ports:
@@ -70,27 +70,27 @@ EXAMPLES = '''
     - foo-tools
 
 - name: Update Macports and the ports tree, then upgrade all outdated ports
-  macports:
+  community.general.macports:
     selfupdate: yes
     upgrade: yes
 
 - name: Update Macports and the ports tree, then install the foo port
-  macports:
+  community.general.macports:
     name: foo
     selfupdate: yes
 
 - name: Remove the foo port
-  macports:
+  community.general.macports:
     name: foo
     state: absent
 
 - name: Activate the foo port
-  macports:
+  community.general.macports:
     name: foo
     state: active
 
 - name: Deactivate the foo port
-  macports:
+  community.general.macports:
     name: foo
     state: inactive
 '''