message: Fix curly braces vs pair of same delimiters
diff: @@ -1885,7 +1885,7 @@ Put specific matches for particular LaTeX keyword.functions before the last two
  </dict>
  </dict>
  <key>match</key>
  - <string>((\\)(?:mint|(?:mintinline((?:\[[^\[]*?\])?))))(\{)[a-zA-Z]*(\})(?:(?:([^a-zA-Z])(.*?)(\6))|(?:(\{)(.*?)(\})))</string>
  + <string>((\\)(?:mint|mintinline))((?:\[[^\[]*?\])?)(\{)[a-zA-Z]*(\})(?:(?:([^a-zA-Z\{])(.*?)(\6))|(?:(\{)(.*?)(\})))</string>
  <key>name</key>
  <string>meta.function.verb.latex</string>
  </dict>
  