prlimit.c: Fix stupid typo in usage message.

I typed the wrong magic punctuation character, so the program name
didn't appear.

diff --git a/prlimit.c b/prlimit.c
index d7f94f9..a871cdd 100644 (file)
--- a/prlimit.c
+++ b/prlimit.c
@@ -182,7 +182,7 @@ static const struct limittab *findlimit(const char *p, size_t n)
 /*----- Help functions ----------------------------------------------------*/
 
 static void usage(FILE *fp)
-  { pquis(fp, "Usage: % -l | "
+  { pquis(fp, "Usage: $ -l | "
          "{hard | soft | both | PID | RSRC[=VALUE]}...\n"); }
 
 static void version(FILE *fp)