fixing some spelling and formatting issues including a lot of trailing whitespace 49/2749/3
-rwxr-xr-x 162 .gitignore
drwxr-xr-x - commons
drwxr-xr-x - distribution
drwxr-xr-x - openflow-codec
drwxr-xr-x - openflow_netty
drwxr-xr-x - openflowplugin-it
drwxr-xr-x - openflowplugin-parent
drwxr-xr-x - openflowplugin
drwxr-xr-x - samples
drwxr-xr-x - third-party