From e4fbdb35a3226e3b9f23c9a743cbeb80463849d7 Mon Sep 17 00:00:00 2001
From: Junyoung Choi <fluke8259@gmail.com>
Date: Thu, 22 Feb 2018 10:54:12 +0900
Subject: [PATCH] Rename a variable name again

---
 browser/lib/markdown.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/browser/lib/markdown.js b/browser/lib/markdown.js
index ce511c0b..d0801a1b 100644
--- a/browser/lib/markdown.js
+++ b/browser/lib/markdown.js
@@ -30,7 +30,7 @@ var md = markdownit({
     const langInfo = lang.split(delimiter)
     const langType = langInfo[0]
     const fileName = langInfo[1] || ''
-    const fc = parseInt(langInfo[2], 10)
+    const firstLineNumber = parseInt(langInfo[2], 10)
 
     if (langType === 'flowchart') {
       return `<pre class="flowchart">${str}</pre>`
@@ -40,7 +40,7 @@ var md = markdownit({
     }
     return '<pre class="code">' +
       '<span class="filename">' + fileName + '</span>' +
-      createGutter(str, fc) +
+      createGutter(str, firstLineNumber) +
       '<code class="' + langType + '">' +
       str +
       '</code></pre>'