Update usage for update.
				
					
				
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		| @@ -158,7 +158,7 @@ | ||||
|     function_update: | | ||||
|       function update() { | ||||
|         PROG=$FUNCNAME | ||||
|         usage="Usage: $PROG [-y] | ||||
|         usage="Usage: $PROG [-y] [-g] [-s] [-f] | ||||
|         $PROG is used to run all the system's package manager commands | ||||
|           in one swoop. Flow stops if any command returns a failure code. | ||||
|           The hope is to run something as easy as 'pacman -Syyu'. | ||||
|   | ||||
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