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-rw-r--r--lib/coderay/scanners/java_script.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/coderay/scanners/java_script.rb b/lib/coderay/scanners/java_script.rb
index bb0d35b..03913c0 100644
--- a/lib/coderay/scanners/java_script.rb
+++ b/lib/coderay/scanners/java_script.rb
@@ -46,7 +46,7 @@ module Scanners
"'" => /[^\\']+/,
'"' => /[^\\"]+/,
'/' => %r{ (?: [^\\/\[]+ | \[ ([^\]\\]+ | \\.)* \]? )+ }mx,
- } # :nodoc:
+ }.freeze # :nodoc:
KEY_CHECK_PATTERN = {
"'" => / (?> [^\\']* (?: \\. [^\\']* )* ) ' \s* : /mx,
'"' => / (?> [^\\"]* (?: \\. [^\\"]* )* ) " \s* : /mx,