Decrease indent at closing braces as language-c does

heavywatal · heavywatal · commit 4381768e5da3 · 2017-03-03T15:56:03.000+09:00
diff --git a/settings/language-r.cson b/settings/language-r.cson
@@ -2,6 +2,7 @@
   'editor':
     'commentStart': '# '
     'foldEndPattern': '(^\\s*\\)|^\\s*\\})'
+    'decreaseIndentPattern': '^\\s*\\}|^\\s*\\)'
 '.text.tex.latex.rd':
   'editor':
     'foldEndPattern': '^\\s*\\}'
