Fix typos

README.md

@@ -40,12 +40,12 @@ The funcion has to return:
 * `{ok, {nck,  ReplyPkg}, State}` - The request is denied, details can be set in the ReplyPkg.
 * `{error, Reason}` - an error that shuts down the related FSM.
 
-### releas/2
+### release/2
 Only for informative reasons, the function does not have to return a package, it is passed it's state and the release package and can return either:
-* `{ok, State}` - return normall.
+* `{ok, State}` - return normal.
 * `{error, Reason}` - an error that shuts down the related FSM.
 
 ## Configuration
 There are three configuration options that can adjust the behavior of the FSM, namely the timeouts.
 * initial_timeout - the timeout in seconds until the FSM quits when no initial discover or request is received.
-* offer_timeout - the timeout in seconds before a offer has to be accepted or declined.
+* offer_timeout - the timeout in seconds before a offer has to be accepted or declined.