diff --git a/jc/parsers/iptables.py b/jc/parsers/iptables.py
index 4529a47c..ca13dec4 100644
--- a/jc/parsers/iptables.py
+++ b/jc/parsers/iptables.py
@@ -3,7 +3,7 @@
 Usage:
     Specify --iptables as the first argument if the piped input is coming from iptables
 
-    Supports -vLn for all tables
+    Supports -vLn and --line-numbers for all tables
 
 Examples:
 
diff --git a/jc/parsers/mount.py b/jc/parsers/mount.py
index 68762b46..36b7c2bc 100644
--- a/jc/parsers/mount.py
+++ b/jc/parsers/mount.py
@@ -64,9 +64,8 @@ def process(proc_data):
             ]
           }
         ]
-
-        nothing to process
     """
+    # nothing to process
     return proc_data
 
 
diff --git a/jc/parsers/uname.py b/jc/parsers/uname.py
index 7d83edfd..e4a7c11a 100644
--- a/jc/parsers/uname.py
+++ b/jc/parsers/uname.py
@@ -37,9 +37,8 @@ def process(proc_data):
             "machine":            string,
             "kernel_version":     string
         }
-
-    no extra processing
     """
+    # nothing to process
     return proc_data