Merge pull request #5 from Exalted100/patch-1

Update

Author: ichtrojan

README.md

@@ -16,7 +16,7 @@ let user = thepeer.indexUser("Thor Odin", "thor", "[email protected]");
 
 ### Available methods
 
-* validateSiganture
+* validateSignature
     - `accepts`: 
         - request (object)
         - signature (object)
@@ -62,12 +62,12 @@ let user = thepeer.indexUser("Thor Odin", "thor", "[email protected]");
         - amount (integer)
     - `returns`: object
 
-* authorizaDirectCharge
+* authorizeDirectCharge
     - `accepts`:
         - reference (string)
         - insufficient_funds (bool)
     - `returns`: object
 
 ## Extra
 
-Refer to the [documentation](https://docs.thepeer.co) for more information.
+Refer to the [documentation](https://docs.thepeer.co) for more information.