Fix typo on README.md

README.md

@@ -39,7 +39,7 @@ There are many commands; here's a few:
 |show/hide        |Show or hide the given view or layer. You don't even have to continue the process to see the changes!|Yes|Yes|
 |mask/unmask      |Overlay a view or layer with a transparent rectangle to visualize where it is.|Yes|No|
 |border/unborder  |Add a border to a view or layer to visualize where it is.|Yes|Yes|
-|caflush          |Flush the render server (equivalent to a "repaint" if no animations are in-flight).)|Yes|Yes|
+|caflush          |Flush the render server (equivalent to a "repaint" if no animations are in-flight).|Yes|Yes|
 |bmessage         |Set a symbolic breakpoint on the method of a class or the method of an instance without worrying which class in the hierarchy actually implements the method.|Yes|Yes|
 |wivar            |Set a watchpoint on an instance variable of an object.|Yes|Yes|
 |presponder       |Print the responder chain starting from the given object.|Yes|Yes|