PEP 8 cleanup. (#20789)

* PEP 8 E703 cleanup.
* PEP 8 E701 cleanup.
* PEP 8 E711 cleanup.
* PEP 8 W191 and E101 cleanup.

lib/ansible/modules/packaging/language/pear.py

@@ -77,7 +77,8 @@ def get_local_version(pear_output):
     for line in lines:
         if 'Installed ' in line:
             installed = line.rsplit(None, 1)[-1].strip()
-            if installed == '-': continue
+            if installed == '-':
+                continue
             return installed
     return None