Docs: Fix git retry usage flag name.

man/man1/git-retry.1

Index: man/man1/git-retry.1
diff --git a/man/man1/git-retry.1 b/man/man1/git-retry.1
index 19d84924f1aaa0258745f3b82a9de39b9e2a27b9..a904f162d3f9030157635c18474f5ec4a0beff9b 100644
--- a/man/man1/git-retry.1
+++ b/man/man1/git-retry.1
@@ -2,12 +2,12 @@
 .\"     Title: git-retry
 .\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
 .\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
-.\"      Date: 07/21/2016
+.\"      Date: 09/02/2016
 .\"    Manual: Chromium depot_tools Manual
-.\"    Source: depot_tools bf2a341
+.\"    Source: depot_tools ba1b0f3
 .\"  Language: English
 .\"
-.TH "GIT\-RETRY" "1" "07/21/2016" "depot_tools bf2a341" "Chromium depot_tools Manual"
+.TH "GIT\-RETRY" "1" "09/02/2016" "depot_tools ba1b0f3" "Chromium depot_tools Manual"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
@@ -32,7 +32,7 @@ git-retry \- Bootstrap function to retry a git command\&.
 .SH "SYNOPSIS"
 .sp
 .nf
-\fIgit retry\fR [\-v] [\-c COUNT] [\-d DELAY] [\-e] \(em \fI<git_subcommand>\fR
+\fIgit retry\fR [\-v] [\-c COUNT] [\-d DELAY] [\-D DELAY_FACTOR] \(em \fI<git_subcommand>\fR
 .fi
 .sp
 .SH "DESCRIPTION"
@@ -104,5 +104,5 @@ Part of the chromium \fBdepot_tools\fR(7) suite\&. These tools are meant to assi
 .IP " 1." 4
 here
 .RS 4
-\%https://chromium.googlesource.com/chromium/tools/depot_tools
+\%https://chromium.googlesource.com/chromium/tools/depot_tools.git
 .RE