trivial: use git-repo-config to detect if the test can be run on the repository

diff --git a/Documentation/git-repo-config.txt b/Documentation/git-repo-config.txt
index 5eefe02437c296229b9d9e964cd457e7a0734f2a..306946412fe669727a4b113e2e64bb1d45d62ecf 100644 (file)
--- a/Documentation/git-repo-config.txt
+++ b/Documentation/git-repo-config.txt
@@ -21,9 +21,9 @@ You can query/set/replace/unset options with this command. The name is
 actually the section and the key separated by a dot, and the value will be
 escaped.
 
-If you want to set/unset an option which can occor on multiple lines, you
+If you want to set/unset an option which can occur on multiple lines, you
 should provide a POSIX regex for the value. If you want to handle the lines
-*not* matching the regex, just prepend a single exlamation mark in front
+*not* matching the regex, just prepend a single exclamation mark in front
 (see EXAMPLES).
 
 This command will fail if