Merge pull request #111 from tobiasvl/patch-1

Fix typos in gamestate docs

docs/gamestate.rst

@@ -5,7 +5,7 @@ hump.gamestate
 
     Gamestate = require "hump.gamestate"
 
-A gamestate encapsulates independent data an behaviour in a single table.
+A gamestate encapsulates independent data and behaviour in a single table.
 
 A typical game could consist of a menu-state, a level-state and a game-over-state.
 
@@ -82,7 +82,7 @@ callbacks for initalizing, entering and leaving a state:
     Draw on the screen. Called every frame.
 
 ``focus()``
-    Called if the window gets or looses focus.
+    Called if the window gets or loses focus.
 
 ``keypressed()``
     Triggered when a key is pressed.
@@ -106,7 +106,7 @@ callbacks for initalizing, entering and leaving a state:
     Called on quitting the game. Only called on the active gamestate.
 
 When using :func:`Gamestate.registerEvents`, all these callbacks will be called by the
-corresponding LÖVE callbacks and receive receive the same arguments (e.g.
+corresponding LÖVE callbacks and receive the same arguments (e.g.
 ``state:update(dt)`` will be called by ``love.update(dt)``).
 
 **Example**::