difftool: don't assume that default sh is sane

diff --git a/Documentation/glossary-content.txt b/Documentation/glossary-content.txt
index be0858c188184eb510688ffc0598664541c1d10c..4e0b971824f698841a6395588c2b53b0e1cf988d 100644 (file)
--- a/Documentation/glossary-content.txt
+++ b/Documentation/glossary-content.txt
@@ -1,7 +1,7 @@
 [[def_alternate_object_database]]alternate object database::
        Via the alternates mechanism, a <<def_repository,repository>>
        can inherit part of its <<def_object_database,object database>>
-       from another object database, which is called "alternate".
+       from another object database, which is called an "alternate".
 
 [[def_bare_repository]]bare repository::
        A bare repository is normally an appropriately