Update issue postfix

issues/postfix.py

@@ -2,5 +2,6 @@
 
 def postfix() -> dict:
     postfix = dict()
-
+    postfix['regexp'] = "inet_interfaces = all"
+    postfix['replace'] = "inet_interfaces = loopback-only"
     return postfix

parsing/base.py

@@ -2,20 +2,20 @@ import re
 from json import dumps
 
 class ParsingBase:
-    def __init__(self, objects, audit):
+    def __init__(self, objects, audit) -> None:
         pass
 
-    def runParsing(self):
+    def runParsing(self) -> None:
         pass
    
-    def _parseFile(self, fdata):
+    def _parseFile(self, fdata) -> None:
         pass
 
-    def _parsingFile(self, line, item) -> dict:
+    def _parsingFile(self, line, item) -> None:
         """
             This function parse the line and try to find the item in it
         """
         pass
 
-    def getResults(self) -> dict:
+    def getResults(self) -> None:
         pass