Make `-i' only apply to regular expressions. For the equality operator

(and thus the default), always use strcasestr().  Discussed on tech@
with schwarze@.  While here, fix the apropos.c usage() message to be
consistent with apropos(1) and clean up the EXAMPLES in apropos(1).

1 files changed, 2 insertions, 2 deletions

diff --git a/apropos.c b/apropos.c
index 0d97c82a..939fbce0 100644
--- a/apropos.c
+++ b/apropos.c
@@ -142,8 +142,8 @@ usage(void)
 {
 
 	fprintf(stderr, "usage: %s "
-			"[-M path] "
-			"[-m path] "
+			"[-M manpath] "
+			"[-m manpath] "
 			"[-S arch] "
 			"[-s section] "
 			"expression...\n",