Minor usage update in setgitperms.perl
Minor usage update in setgitperms.perl

Signed-off-by: Josh England <1d36142f7151848808638f95541bafb550e92929@sandia.gov>
Signed-off-by: Lars Hjemli <1022a68b169538dabe33b1e3a08dffa0cefd6c22@gmail.com>
Signed-off-by: Shawn O. Pearce <f01032651c12a22b2103346ba96b3b6b231f9d3c@spearce.org>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git