checkout, commit: remove confusing assignments to rev.abbrev

diff --git a/templates/hooks--pre-commit.sample b/templates/hooks--pre-commit.sample
index 439eefda510ca8de9f55c63616f2113ac36c8b6b..b187c4bb1f256e19c25f80dd64f3451ced77e123 100755 (executable)
--- a/templates/hooks--pre-commit.sample
+++ b/templates/hooks--pre-commit.sample
@@ -1,13 +1,13 @@
 #!/bin/sh
 #
 # An example hook script to verify what is about to be committed.
-# Called by git-commit with no arguments.  The hook should
+# Called by "git commit" with no arguments.  The hook should
 # exit with non-zero status after issuing an appropriate message if
 # it wants to stop the commit.
 #
 # To enable this hook, rename this file to "pre-commit".
 
-if git-rev-parse --verify HEAD >/dev/null 2>&1
+if git rev-parse --verify HEAD >/dev/null 2>&1
 then
        against=HEAD
 else