format slugify script code

EasonYi · Nov 21, 2014 · 6ddc3cb · 6ddc3cb
1 parent c775263
commit 6ddc3cb
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/bin/slugify b/bin/slugify
@@ -1,10 +1,10 @@
 #!/usr/bin/env ruby
 
 def slugify(s)
-  s.strip.gsub(/[^a-zA-Z0-9]+/, '-').
-    gsub(/[^a-zA-Z0-9]+$/, "").
-    gsub(/^[^a-zA-Z0-9]+/, "").
-    downcase
+  s.strip.gsub(/[^a-zA-Z0-9]+/, '-')
+  .gsub(/[^a-zA-Z0-9]+$/, "")
+  .gsub(/^[^a-zA-Z0-9]+/, "")
+  .downcase
 end
 
 $stdin.readlines.each { |line| puts slugify(line) }