doc: fix minor typos (extra/duplicated words)

Following are several fixes for duplicated words ("of of") and one case where an extra article ("a") slipped in. Signed-off-by: Evan Zacks <zackse@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Evan Zacks committed Sep 12, 2017 at 15:58 UTC be94568bc7edf3ae4baf7542c216df3d6996373c
4 files changed +4 -4
Documentation/git-cat-file.txt
+1 -1
@@ -192,7 +192,7 @@ newline. The available atoms are:
192 The 40-hex object name of the object.
193
194 `objecttype`::
195 - The type of of the object (the same as `cat-file -t` reports).
195 + The type of the object (the same as `cat-file -t` reports).
196
197 `objectsize`::
198 The size, in bytes, of the object (the same as `cat-file -s`
Documentation/git-checkout.txt
+1 -1
@@ -38,7 +38,7 @@ $ git checkout -b <branch> --track <remote>/<branch>
38 ------------
39 +
40 You could omit <branch>, in which case the command degenerates to
41 -"check out the current branch", which is a glorified no-op with a
41 +"check out the current branch", which is a glorified no-op with
42 rather expensive side-effects to show only the tracking information,
43 if exists, for the current branch.
44
Documentation/git-notes.txt
+1 -1
@@ -171,7 +171,7 @@ OPTIONS
171 object that does not have notes attached to it.
172
173 --stdin::
174 - Also read the object names to remove notes from from the standard
174 + Also read the object names to remove notes from the standard
175 input (there is no reason you cannot combine this with object
176 names from the command line).
177
Documentation/git-update-index.txt
+1 -1
@@ -153,7 +153,7 @@ you will need to handle the situation manually.
153 +
154 Version 4 performs a simple pathname compression that reduces index
155 size by 30%-50% on large repositories, which results in faster load
156 -time. Version 4 is relatively young (first released in in 1.8.0 in
156 +time. Version 4 is relatively young (first released in 1.8.0 in
157 October 2012). Other Git implementations such as JGit and libgit2
158 may not support it yet.
159