Fixing markdown

README.md

@@ -22,23 +22,23 @@ That should take care of dependencies. You just need to make sure that __stubb__
 
 Stub responds to single key commands without requiring the user to press enter. Some commands will request further information, such as a link or bookmark id: (5) or (f2) respectively.
 
-[Navigation]
-  (B)ack
-  (F)orward
-  (G)o to url
-  (R)eload current address
-  (V)isit link/bookmark
+__Navigation__
+  __B__ack
+  __F__orward
+  __G__o to url
+  __R__eload current address
+  __V__isit link/bookmark
 
-[Bookmarks]
-  (A)dd bookmark
-  (D)elete bookmark
-  (L)ist bookmarks
-  (U)pdate bookmark title
+__Bookmarks__
+  __A__dd bookmark
+  __D__elete bookmark
+  __L__ist bookmarks
+  __U__pdate bookmark title
 
-[System]
-  (H)elp
-  (Q)uit
-  (S)ave file to disk
+__System__
+  __H__elp
+  __Q__uit
+  __S__ave file to disk