From: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date: Sun, 17 Aug 2014 18:49:33 +0000 (+0200)
Subject: Fix man page and usage()
X-Git-Url: https://git.xinqibao.xyz/st.git/commitdiff_plain/8f3e6a577d0d9733d356c0b691fea7b523d8ade7?hp=8f3e6a577d0d9733d356c0b691fea7b523d8ade7

Fix man page and usage()

Man page was repeating -f option, the second time instead of -i,
and this option was lost in usage() message. This patch also indent
the output of usage().
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