checkout.h: wrap the arguments to unique_tracking_name()

diff --git a/Documentation/gitmodules.txt b/Documentation/gitmodules.txt
index 470062413f66b9873a918e1277a4fc02d9aa8ef2..4d63def2069a8358afa05154c18653175dda6703 100644 (file)
--- a/Documentation/gitmodules.txt
+++ b/Documentation/gitmodules.txt
@@ -3,7 +3,7 @@ gitmodules(5)
 
 NAME
 ----
-gitmodules - defining submodule properties
+gitmodules - Defining submodule properties
 
 SYNOPSIS
 --------
@@ -93,8 +93,8 @@ submodule.<name>.ignore::
 
 submodule.<name>.shallow::
        When set to true, a clone of this submodule will be performed as a
-       shallow clone unless the user explicitly asks for a non-shallow
-       clone.
+       shallow clone (with a history depth of 1) unless the user explicitly
+       asks for a non-shallow clone.
 
 
 EXAMPLES