message: Fix Use dedicated scopes for curly/round brackets
  The scopes are
  punctuation.math.begin.bracket.curly
  punctuation.math.end.bracket.curly
  punctuation.math.begin.bracket.round
  punctuation.math.end.bracket.round
diff: <key>name</key>
  <string>constant.other.general.math.tex</string>
  </dict>
  + <dict>
  + <key>match</key>
  + <string>(?<!\\)\{</string>
  + <key>name</key>
  + <string>punctuation.math.begin.bracket.curly</string>
  + </dict>
  + <dict>
  + <key>match</key>
  + <string>(?<!\\)\}</string>
  + <key>name</key>
  + <string>punctuation.math.end.bracket.curly</string>
  + </dict>
  + <dict>
  + <key>match</key>
  + <string>\(</string>
  + <key>name</key>
  + <string>punctuation.math.begin.bracket.round</string>
  + </dict>
  + <dict>
  + <key>match</key>
  + <string>\)</string>
  + <key>name</key>
  + <string>punctuation.math.end.bracket.round</string>
  + </dict>
  <dict>
  <key>match</key>
  <string>(([0-9]*[\.][0-9]+)|[0-9]+)</string>
  