From 9207ca420f884034692fbad968ca5e729d0c6cd8 Mon Sep 17 00:00:00 2001
From: uu59 <k@uu59.org>
Date: Wed, 8 Apr 2015 17:04:18 +0900
Subject: [PATCH] Proper short variable name

---
 lib/regexp_preview.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/regexp_preview.rb b/lib/regexp_preview.rb
index 5ef4916..d754af0 100644
--- a/lib/regexp_preview.rb
+++ b/lib/regexp_preview.rb
@@ -76,8 +76,8 @@ class RegexpPreview
   def multiline_detect(lines, regexps)
     whole = ""
     matches = []
-    lines.each_with_index do |line, j|
-      m = line.match(multiline_regexps[j])
+    lines.each_with_index do |line, i|
+      m = line.match(multiline_regexps[i])
       unless m
         return nil
       end