minor syntax highlighting errors in routes

[wolftune]

in routes file:

• route itself loses highlighting if it has a hyphen, as in /test-page where -page won't be highlighted
• arg loses highlighting if it happens to have a name with a capital R in the camelCase as in colorRed (where the ed is unhighlighted)
  • I'm guessing it just stops after the R thinking it's the "resource" signifier, when it should ideally only stop at a capital R if it's followed by a space

[alx741]

Thanks a lot for your report