[PATCH RFC 5/6] send-email: Cleanup the usage text a bit

[Michael Witten <mfwitten@gmail.com>]

All lines should be < 80 characters.

Signed-off-by: Michael Witten <mfwitten@gmail.com>
---
 git-send-email.perl |   16 +++++++++++-----
 1 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/git-send-email.perl b/git-send-email.perl
index 481bf36..c3e3598 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -42,6 +42,9 @@ package main;
 
 
 sub usage {
+
+	# All printed lines should be less than 80 characters.
+
 	print <<EOT;
 git send-email [options] <file | directory | rev-list options >
 
@@ -52,7 +55,8 @@ git send-email [options] <file | directory | rev-list options >
     --bcc                   <str>  * Email Bcc:
     --subject               <str>  * Email "Subject:"
     --in-reply-to           <str>  * Email "In-Reply-To:"
-    --annotate                     * Review each patch that will be sent in an editor.
+    --annotate                     * Review each patch that will be sent in
+                                     an editor.
     --compose           opt <str>  * Open an editor for introduction.
 
   Sending:
@@ -69,8 +73,10 @@ git send-email [options] <file | directory | rev-list options >
   Automating:
     --identity              <str>  * Use the sendemail.<id> options.
     --cc-cmd                <str>  * Email Cc: via `<str> \$patch_path`
-    --suppress-cc           <str>  * author, self, sob, cc, cccmd, body, bodycc, all.
-    --[no-]signed-off-by-cc        * Send to Signed-off-by: addresses. Default on.
+    --suppress-cc           <str>  * author, self, sob, cc, cccmd, body,
+                                     bodycc, all.
+    --[no-]signed-off-by-cc        * Send to Signed-off-by: addresses.
+                                     Default on.
     --[no-]suppress-from           * Send to self. Default off.
     --[no-]chain-reply-to          * Chain In-Reply-To: fields. Default on.
     --[no-]thread                  * Use In-Reply-To: field. Default on.
@@ -81,8 +87,8 @@ git send-email [options] <file | directory | rev-list options >
     --quiet                        * Output one line of info per email.
     --dry-run                      * Don't actually send the emails.
     --[no-]validate                * Perform patch sanity checks. Default on.
-    --[no-]format-patch            * understand any non optional arguments as
-                                     `git format-patch` ones.
+    --[no-]format-patch            * Understand any non-optional arguments as
+                                     `git format-patch' arguments.
 
 EOT
 	exit(1);
-- 
1.6.2.2.448.g61445.dirty