lint: duplicate character class

nathany · nathany · commit 199a6437c32b · 2012-10-27T14:08:35.000-06:00
diff --git a/lib/coderay/scanners/avrasm.rb b/lib/coderay/scanners/avrasm.rb
@@ -20,7 +20,7 @@ class AVRASM < Scanner
       add(PREDEFINED_TYPES, :pre_type).
       add(PREDEFINED_CONSTANTS, :pre_constant)
 
-    ESCAPE = / [rbfnrtv\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x
+    ESCAPE = / [rbfntv\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x
     UNICODE_ESCAPE =  / u[a-fA-F0-9]{4} | U[a-fA-F0-9]{8} /x
 
     def scan_tokens tokens, options
