git.1: Clarify the behavior of the --paginate option

The --paginate option is meant to negate the effect of an explicit or
implicit pager.<cmd> = false setting.  Thus it turns the pager on if
output is going to a terminal rather than unconditionally.

Signed-off-by: Jonathan Nieder <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: jrn

Documentation/git.txt

@@ -229,7 +229,10 @@ help ...`.
 
 -p::
 --paginate::
-	Pipe all output into 'less' (or if set, $PAGER).
+	Pipe all output into 'less' (or if set, $PAGER) if standard
+	output is a terminal.  This overrides the `pager.<cmd>`
+	configuration options (see the "Configuration Mechanism" section
+	below).
 
 --no-pager::
 	Do not pipe git output into a pager.
@@ -401,7 +404,8 @@ people.  Here is an example:
 ------------
 
 Various commands read from the configuration file and adjust
-their operation accordingly.
+their operation accordingly.  See linkgit:git-config[1] for a
+list.
 
 
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