From: Lukas Schauer <lukas@schauer.so>
Date: Tue, 8 Dec 2015 13:42:26 +0000 (+0100)
Subject: making shellcheck happy
X-Git-Tag: v0.1.0~174
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ead15632ff59ed94fc9da6ae23533df7dee0ba40;p=thirdparty%2Fdehydrated.git

making shellcheck happy
---

diff --git a/letsencrypt.sh b/letsencrypt.sh
index 86ee320..80425a7 100755
--- a/letsencrypt.sh
+++ b/letsencrypt.sh
@@ -275,7 +275,7 @@ fi
 # revoke certificate by user request
 if [[ "${1:-}" = "revoke" ]]; then
   if [[ -z "{2:-}" ]] || [[ ! -f "${2}" ]]; then
-    echo usage: ${0} revoke path/to/cert.pem
+    echo "Usage: ${0} revoke path/to/cert.pem"
     exit 1
   fi