From 1f6ffa3e88c8b0719d26943aa3b065571c47140b Mon Sep 17 00:00:00 2001
From: neilpang <github@byneil.com>
Date: Tue, 13 Dec 2016 20:32:50 +0800
Subject: [PATCH] fix warnings

---
 acme.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acme.sh b/acme.sh
index 33c0ed4a..c6af629a 100755
--- a/acme.sh
+++ b/acme.sh
@@ -933,7 +933,7 @@ _calcjwk() {
 
     modulus=$($OPENSSL_BIN rsa -in "$keyfile" -modulus -noout | cut -d '=' -f 2)
     _debug3 modulus "$modulus"
-    n="$(printf "%s" "$modulus" | _h2b | _base64| _urlencode)"
+    n="$(printf "%s" "$modulus" | _h2b | _base64 | _urlencode)"
     _debug3 n "$n"
 
     jwk='{"e": "'$e'", "kty": "RSA", "n": "'$n'"}'