qtkeychain-qt5-devel: add libsecret-devel as dep.

libsecret-1 is referenced in one of its cmake files, and some
applications that don't directly depend on it still try to link to it.

Also fix xlint.

srcpkgs/qtkeychain-qt5/template

@@ -1,7 +1,7 @@
-# Template file for 'qtkeychain'
+# Template file for 'qtkeychain-qt5'
 pkgname=qtkeychain-qt5
 version=0.9.1
-revision=1
+revision=2
 wrksrc="${pkgname%-*}-${version}"
 build_style=cmake
 hostmakedepends="pkg-config"
@@ -22,7 +22,7 @@ post_install() {
 }
 
 qtkeychain-qt5-devel_package() {
-	depends="${sourcepkg}>=${version}_${revision}"
+	depends="${sourcepkg}>=${version}_${revision} libsecret-devel"
 	short_desc+=" - development files"
 	pkg_install() {
 		vmove usr/include