Merge branch 'maint'

* maint:
  Document sendemail.envelopesender configuration
  Document clarification: gitmodules, gitattributes
  config.txt: Add missing colons after option name

Documentation/config.txt

@@ -697,7 +697,7 @@ gitcvs.logfile::
 	Path to a log file where the CVS server interface well... logs
 	various stuff. See linkgit:git-cvsserver[1].
 
-gitcvs.usecrlfattr
+gitcvs.usecrlfattr::
 	If true, the server will look up the `crlf` attribute for
 	files to determine the '-k' modes to use. If `crlf` is set,
 	the '-k' mode will be left blank, so cvs clients will

Documentation/git-send-email.txt

@@ -179,6 +179,9 @@ user is prompted for a password while the input is masked for privacy.
 	This is useful if your default address is not the address that is
 	subscribed to a list. If you use the sendmail binary, you must have
 	suitable privileges for the -f parameter.
+	Default is the value of the 'sendemail.envelopesender' configuration
+	variable; if that is unspecified, choosing the envelope sender is left
+	to your MTA.
 
 --to::
 	Specify the primary recipient of the emails generated.

Documentation/gitattributes.txt

@@ -7,7 +7,7 @@ gitattributes - defining attributes per path
 
 SYNOPSIS
 --------
-$GIT_DIR/info/attributes, gitattributes
+$GIT_DIR/info/attributes, .gitattributes
 
 
 DESCRIPTION

Documentation/gitmodules.txt

@@ -7,7 +7,7 @@ gitmodules - defining submodule properties
 
 SYNOPSIS
 --------
-gitmodules
+$GIT_WORK_DIR/.gitmodules
 
 
 DESCRIPTION