Ignore powershell implementation files with ansible-doc as documentation lives in Python stubs.

bin/ansible-doc

@@ -174,6 +174,8 @@ def get_module_list_text(module_list):
 
         if filename is None:
             continue
+        if filename.endswith(".ps1"):
+            continue
         if os.path.isdir(filename):
             continue
 
@@ -186,7 +188,6 @@ def get_module_list_text(module_list):
         except:
             traceback.print_exc()
             sys.stderr.write("ERROR: module %s has a documentation error formatting or is missing documentation\n" % module)
-            pass
     return "\n".join(text)
 
 def main():