Docs gitk: Explicitly mention the files that gitk uses (~/.gitk)

diff --git a/Documentation/git-send-email.txt b/Documentation/git-send-email.txt
index 659215ac7221d5c8b6aa78bef2fcadce24ada8c3..0554f2b3741bef4213bf7197bf1bb6335c1268c4 100644 (file)
--- a/Documentation/git-send-email.txt
+++ b/Documentation/git-send-email.txt
@@ -137,6 +137,8 @@ The --cc option must be repeated for each user you want on the cc list.
        Specify the primary recipient of the emails generated.
        Generally, this will be the upstream maintainer of the
        project involved.
+       Default is the value of the 'sendemail.to' configuration value;
+       if that is unspecified, this will be prompted for.
 +
 The --to option must be repeated for each user you want on the to list.
 
@@ -148,7 +150,7 @@ sendemail.identity::
        'sendemail.<identity>.<item>' will have higher precedence than
        'sendemail.<item>'. This is useful to declare multiple SMTP
        identities and to hoist sensitive authentication information
-       out of the repository and into the global configuation file.
+       out of the repository and into the global configuration file.
 
 sendemail.aliasesfile::
        To avoid typing long email addresses, point this to one or more
@@ -196,4 +198,4 @@ Documentation by Ryan Anderson
 
 GIT
 ---
-Part of the gitlink:git[7] suite
+Part of the linkgit:git[7] suite