upstream update

PKGBUILD

@@ -2,14 +2,14 @@
 # Contributor: Jan Fader <jan.fader@web.de>
 pkgbase=highlight
 pkgname=(highlight highlight-gui)
-pkgver=3.52
+pkgver=3.53
 pkgrel=1
 url="http://www.andre-simon.de/doku/highlight/highlight.html"
 license=('GPL')
 arch=('x86_64')
 makedepends=(qt5-base lua boost)
 source=(http://www.andre-simon.de/zip/$pkgname-$pkgver.tar.bz2{,.asc})
-md5sums=('665e3dcead466fc78ddd1068c833cbb8'
+md5sums=('8ec42b1d6d68f2eab4d27a63ef86bdc7'
          'SKIP')
 validpgpkeys=(B8C55574187F49180EDC763750FE0279D805A7C7)