git-stripspace unfairly accused of being undocumented.

From: A Large Angry SCM <hidden>
Date: 2016-06-15 22:42:05 

Junio,

Looking over the latest commits I just noticed the "no documentation" 
section in git.txt lists git-stripspace in error.
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help