pacman: https protocol for retrieving the source

These days, Git's "smart" HTTP(s) transport is the preferred way to
synchronize between Git repositories.

Signed-off-by: nalla <nalla@hamal.uberspace.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

pacman/PKGBUILD

@@ -45,7 +45,7 @@ backup=("etc/pacman.conf"
         "etc/makepkg.conf"
         "etc/makepkg_mingw32.conf"
         "etc/makepkg_mingw64.conf")
-source=("$pkgname"::'git://github.com/Alexpux/MSYS2-pacman.git'
+source=("$pkgname"::'git+https://github.com/Alexpux/MSYS2-pacman.git'
         "pacman.conf"
         "makepkg.conf"
         "makepkg_mingw32.conf"