Updates description for git-checkout-branch

diff --git a/git-checkout-branch b/git-checkout-branch
index 625cbd10168fe2c873aef923f7f2be573ca3a9da..e8320861639ed000cd156970ed65839bb18a01ba 100755 (executable)
--- a/git-checkout-branch
+++ b/git-checkout-branch
@@ -1,9 +1,7 @@
 #!/bin/bash
 #
-# Checkout branche a submodule.
-#
-# Searches a branch whose latest commit is the given branch and checkout to
-# that branch.
+# Checkout a branch in a submodule whose latest commit is the given branch and
+# checkout to that branch.
 #
 # Intended to run only in development environments. In production, always use
 # "git submodule update" only.