Updated the README to remove reference to the touchdb branch.

Change-Id: I5816a781c1e9193ef0b03b0a9eaf4c382c914ce5

README.md

@@ -48,10 +48,9 @@ There are two simple Mac demo apps included in the Demo/ subfolder. One lets you
 
 (You only need to do this if you checked out the CouchCocoa source code and want to build it yourself. If you downloaded a precompiled framework, just go onto the next section.)
 
-1. Select which branch you want. If you're working with TouchDB, you'll want the `touchdb` branch. Otherwise use `master`. Use `git checkout' to check out the appropriate branch.
-2. Open CouchCocoa.xcodeproj
-3. Select "Mac Framework" or "iOS Framework" from the scheme pop-up in the toolbar
-4. Product > Build
+1. Open CouchCocoa.xcodeproj
+2. Select "Mac Framework" or "iOS Framework" from the scheme pop-up in the toolbar
+3. Product > Build
 
 If you want to run the unit tests, first make sure a CouchDB server is running on localhost, then choose Product > Test.