Fix warnings reported by gen_doc.sh

+ Docstring warnings fixed.
 + Multiline param descriptions indented by 4 spaces.
 - Except the PacketVerifier.py one
  - I have tried several quote-like blocks, nothing works.
- Rst warnings not fixed.
 - How can I fix them? They refer to temporarily created files.
+ Other improvements:
 + Python lines no longer than 80 characters.
 + :return: -> :returns:
 + Notes before params.
 + :raises
  + closing colon after exception class.
  + Description is a sentence.
  + Present tense in conditional sentences.
+ Bumped copyright year in edited files.

Change-Id: I462c194eeecb666dc146e26858486a07c990be9b
Signed-off-by: Vratko Polak <vrpolak@cisco.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/resources/libraries/python/NATUtil.py b/resources/libraries/python/NATUtil.py
index ea13c9411f..ab97e05dcc 100644
--- a/resources/libraries/python/NATUtil.py
+++ b/resources/libraries/python/NATUtil.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2017 Cisco and/or its affiliates.
+# Copyright (c) 2018 Cisco and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -35,7 +35,7 @@ class NATUtil(object):
         :returns: Response of the command.
         :rtype: str
         :raises RuntimeError: If setting of inside and outside interfaces for
-        NAT44 fails.
+            NAT44 fails.
         """
 
         try:
@@ -65,7 +65,7 @@ class NATUtil(object):
         :returns: Response of the command.
         :rtype: str
         :raises RuntimeError: If setting of deterministic behaviour of NAT44
-        fails.
+            fails.
         """
 
         try:
@@ -84,8 +84,8 @@ class NATUtil(object):
         """Set NAT workers.
 
         :param node: DUT node.
-        :param lcores: list of cores, format: range e.g. 1-5 or list of ranges
-        e.g.: 1-5,18-22.
+        :param lcores: List of cores, format: range e.g. 1-5 or list of ranges
+            e.g.: 1-5,18-22.
         :type node: dict
         :type lcores: str
         :returns: Response of the command.
@@ -131,7 +131,7 @@ class NATUtil(object):
         :returns: Response of the command.
         :rtype: str
         :raises RuntimeError: If command 'exec snat deterministic forward'
-        fails.
+            fails.
         """
 
         try:
@@ -156,7 +156,7 @@ class NATUtil(object):
         :returns: Response of the command.
         :rtype: str
         :raises RuntimeError: If command 'exec snat deterministic reverse'
-        fails.
+            fails.
         """
 
         try: