fix readme

README.rst

@@ -24,27 +24,40 @@ Features
 Read environment variables and config files and return them merged with predefined list of arguments.
 
 Arguments:
-    appname - application name, used for config files and environemnt variable names.
-    args - arguments from command line (optparse, docopt, etc).
-    strip_dashes - strip dashes prefixing key names from args dict.
+    - appname: application name, used for config files and environemnt variable names.
+    - args: arguments from command line (optparse, docopt, etc).
+    - strip_dashes: strip dashes prefixing key names from args dict.
 
 Returns:
     dict containing the merged variables of environment variables, config files and args.
 
 Environment variables are read if they start with appname in uppercase with underscore, for example:
 
+::
+
     TEST_VAR=1
 
 Config files compatible with ConfigParser are read and the section name appname is read, example:
 
+::
+
     [appname]
     var=1
 
-Files are read from: /etc/appname/config, /etc/appfilerc, ~/.config/appname/config, ~/.config/appname,
-    ~/.appname/config, ~/.appnamerc, .appnamerc, file provided by config variable in args.
+Files are read from: 
+    - /etc/appname/config
+    - /etc/appfilerc
+    - ~/.config/appname/config
+    - ~/.config/appname
+    - ~/.appname/config
+    - ~/.appnamerc
+    - .appnamerc
+    - file provided by config variable in args
 
 Example usage with docopt:
 
+::
+
     args = rcfile(__name__, docopt(__doc__, version=__version__))
 
 * TODO