Merge pull request #230 from hectorj/fix-typo-betwee

Fix a typo in a comment
diff --git a/action/get.go b/action/get.go
index e7322ed..ce20e84 100644
--- a/action/get.go
+++ b/action/get.go
@@ -45,7 +45,7 @@
 		// of the dependencies is that we need to re-negotiate versions. For example,
 		// if an existing dependency has the constraint >1.0 and this new package
 		// adds the constraint <2.0, then this may re-resolve the existing dependency
-		// to be betwee 1.0 and 2.0. But changing that dependency may then result
+		// to be between 1.0 and 2.0. But changing that dependency may then result
 		// in that dependency's dependencies changing... so we sorta do the whole
 		// thing to be safe.
 		err = installer.Update(confcopy)