From 1c36339db792536b85c0949a2362d619384df654 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Soko=C5=82owski?= <jakub@status.im>
Date: Thu, 15 Nov 2018 14:48:34 +0100
Subject: [PATCH] fix formatting of metrics

---
 src/counter.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/counter.js b/src/counter.js
index 7cb5c08..713405e 100644
--- a/src/counter.js
+++ b/src/counter.js
@@ -3,7 +3,7 @@ const metricsHeader = `
 # Counts of clicks for every key available in the service store.
 # HELP ${metricsName} List of clicks for counted for every key.
 # TYPE ${metricsName} counter
-`
+`.trim()
 
 class Counter {
   constructor(redis, name) {
@@ -39,7 +39,7 @@ class Counter {
     let metricsFormatted = Object.keys(metrics).map((key) => (
       `${metricsName}{key="${key}"} ${metrics[key]}`
     ))
-    return metricsHeader + metricsFormatted.join('\n')
+    return metricsHeader + '\n' + metricsFormatted.join('\n')
   }
 }