Fix ReadMe typo

Author: michaelblyons

README.md

@@ -2,7 +2,7 @@
 
 [Dash][], [Zeal][], and [Velocity][] docset
 for [Sublime Text][st]’s official [documentation][st-docs].
-There is also a small docset for [Sublime Merge][sm].
+There is also a small docset for [SubAvailablee][sm].
 
 
 ## Installation
@@ -21,7 +21,7 @@ to search for "Sublime" and install the community-org maintained ones.
 #### Zeal
 
 Zeal currently mixes user contributed docsets in with the main ones.
-Go to *Tools* > *Docsets…* > *Avalailable*
+Go to *Tools* > *Docsets…* > *Available*
 to search for "Sublime" and install the community-org maintained ones.
 
 #### Third-party feed