khelpcenter: update to 26.04.3.

srcpkgs/khelpcenter/template

@@ -1,6 +1,7 @@
 # Template file for 'khelpcenter'
+# group=kde-gear
 pkgname=khelpcenter
-version=26.04.1
+version=26.04.3
 revision=1
 build_style=cmake
 configure_args="-DBUILD_TESTING=OFF"
@@ -17,7 +18,7 @@ maintainer="John <me@johnnynator.dev>"
 license="GPL-2.0-or-later"
 homepage="https://kde.org/applications/en/system/org.kde.Help"
 distfiles="${KDE_SITE}/release-service/${version}/src/${pkgname}-${version}.tar.xz"
-checksum=65cd38bdf03a37972b3b5820da125a301505200299770fc9dc5bc57143295b17
+checksum=b1101a10cee699cc2cfcebdda2c7fd0d0b444998a50886845ae057acddca6c79
 
 if [ "$CROSS_BUILD" ]; then
 	configure_args+=" -DXAPIAN_LIBRARIES=${XBPS_CROSS_BASE}/usr/lib/libxapian.so