README formatting

README.md

@@ -1,5 +1,4 @@
-Auto validation
-===============
+# Auto validation #
 
 Automatically use PostgreSQL table constraints as model validations
 
@@ -9,15 +8,15 @@ Currently supports the following constraints:
 * Numeric fields
 * Single column indexes (including lower indexes)
 
-TODO:
+## TODO: ##
 
 * Multi column indexes
 * More efficient index validation
 * Reduce the number of queries to get the information that is needed
 
-INSTALL:
+## INSTALL ##
 
 To install simply
 
-gem 'auto\_validate', :git =>
-"git://github.com/omarqureshi/auto\_validate.git"
+`gem 'auto\_validate', :git =>
+"git://github.com/omarqureshi/auto\_validate.git"`