adding some markdown markup

README.md

@@ -89,6 +89,7 @@ Installation
 -------------
 
 `$ pip install python-dateutil jinja2 html5lib`
+
 `$ python setup.py install`
 
 Example
@@ -105,15 +106,18 @@ The program then interactively asks some questions:
 ```
  Please type the URL of the etherpad: 
    
-   https://pad.vvvvvvaria.org/
-   The APIKEY is the contents of the file APIKEY.txt in the etherpad folder
- 
- Please paste the APIKEY: 
-   xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ https://pad.vvvvvvaria.org/
+```
 
+The APIKEY is the contents of the file APIKEY.txt in the etherpad folder.
+
+```
+ Please paste the APIKEY: 
+ 
+ xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 ```
 
-The settings are placed in a file called .etherdump/settings.json and are used (by default) by future commands.
+The settings are placed in a file called `.etherdump/settings.json` and are used (by default) by future commands.
 
 Subcommands
 ----------
@@ -133,7 +137,7 @@ Subcommands
 
 To get help on a subcommand:
 
- etherdump revisionscount --help
+`$ etherdump revisionscount --help`
 
 
 License
@@ -141,6 +145,6 @@ License
 
 GNU AFFERO GENERAL PUBLIC LICENSE, Version 3
 
-See License.txt
+See `License.txt`