Fix comment in usr.bin/w/w.c

[Seth Wright]

Looks like someone wasn't sure which verb to use, so they went ahead
and used both.



Index: w.c
===================================================================
RCS file: /home/seth/code/obsd/cvsync/src/usr.bin/w/w.c,v
retrieving revision 1.50
diff -u -p -r1.50 w.c
--- w.c 28 Jul 2011 10:14:00 -0000      1.50
+++ w.c 23 Jun 2012 00:55:19 -0000
@@ -385,7 +385,7 @@ pr_header(time_t *nowp, int nusers)

        /*
         * Print how long system has been up.
-        * (Found by looking getting "boottime" from the kernel)
+        * (Found by getting "boottime" from the kernel)
         */
        mib[0] = CTL_KERN;
        mib[1] = KERN_BOOTTIME;