format-patch: fix two-argument special case, and make it easier to pick single commits

diff --git a/Documentation/glossary.txt b/Documentation/glossary.txt
index eb7b4710246c627d178c518d39c565ce48a02f02..07df6b48be0aab9c711905a3109d90c7567cca3e 100644 (file)
--- a/Documentation/glossary.txt
+++ b/Documentation/glossary.txt
@@ -43,14 +43,14 @@ DAG::
 
 index::
        A collection of files with stat information, whose contents are
-       stored as objects. The cache is a stored version of your working
+       stored as objects. The index is a stored version of your working
        tree. Truth be told, it can also contain a second, and even a third
        version of a working tree, which are used when merging.
 
 index entry::
        The information regarding a particular file, stored in the index.
        An index entry can be unmerged, if a merge was started, but not
-       yet finished (i.e. if the cache contains multiple versions of
+       yet finished (i.e. if the index contains multiple versions of
        that file).
 
 unmerged index:
@@ -75,7 +75,7 @@ checkout::
        stored in the object database.
 
 commit::
-       As a verb: The action of storing the current state of the cache in the
+       As a verb: The action of storing the current state of the index in the
        object database. The result is a revision.
        As a noun: Short hand for commit object.