rlimit_posix.go: Use backticks for shell code (#2235)

f56696f4 · Richard Hartmann · Matt Holt · fcbb90a9 · f56696f4
Commit f56696f4 authored Jul 26, 2018 by Richard Hartmann Committed by Matt Holt Jul 26, 2018
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rlimit_posix.go rlimit_posix.go +1 -1

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--- a/rlimit_posix.go
+++ b/rlimit_posix.go
@@ -31,7 +31,7 @@ func checkFdlimit() {
 	err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, rlimit)
 	if err == nil && rlimit.Cur < min {
 		fmt.Printf("WARNING: File descriptor limit %d is too low for production servers. "+
-			"At least %d is recommended. Fix with \"ulimit -n %d\".\n", rlimit.Cur, min, min)
+			"At least %d is recommended. Fix with `ulimit -n %d`.\n", rlimit.Cur, min, min)
 	}

 }