Update README formatting

README.md

@@ -1,14 +1,14 @@
 rebar
 =====
 
-rebar is an Erlang build tool that makes it easy to compile and
+rebar is an Erlang build tool that makes it easy to compile and  
 test Erlang applications, port drivers and releases.
 
-rebar is a self-contained Erlang script, so it's easy to distribute or even
-embed directly in a project. Where possible, rebar uses standard Erlang/OTP
-conventions for project structures, thus minimizing the amount of build
-configuration work. rebar also provides dependency management, enabling
-application writers to easily re-use common libraries from a variety of
+rebar is a self-contained Erlang script, so it's easy to distribute or even  
+embed directly in a project. Where possible, rebar uses standard Erlang/OTP  
+conventions for project structures, thus minimizing the amount of build  
+configuration work. rebar also provides dependency management, enabling  
+application writers to easily re-use common libraries from a variety of  
 locations (git, hg, etc).
 
 Building