pkgdir/srcdir quotes

PKGBUILD

@@ -17,15 +17,15 @@ source=(http://humdi.net/vnstat/$pkgname-$pkgver.tar.gz)
 md5sums=('351051ef3005e3ca99123eec07ac0a7d')
 
 build() {
-  cd $srcdir/$pkgname-$pkgver
+  cd "$srcdir"/$pkgname-$pkgver
   ./configure --prefix=/usr --sbindir=/usr/bin --sysconfdir=/etc
   make
 }
 
 package() {
-  cd $srcdir/$pkgname-$pkgver
-  mkdir -p $pkgdir/usr/bin
-  make DESTDIR=$pkgdir install
-  install -Dm0755 examples/vnstat.cgi $pkgdir/usr/share/doc/vnstat/examples/vnstat.cgi
-  install -Dm0644 examples/systemd/vnstat.service $pkgdir/usr/lib/systemd/system/vnstat.service
+  cd "$srcdir"/$pkgname-$pkgver
+  mkdir -p "$pkgdir"/usr/bin
+  make DESTDIR="$pkgdir" install
+  install -Dm0755 examples/vnstat.cgi "$pkgdir"/usr/share/doc/vnstat/examples/vnstat.cgi
+  install -Dm0644 examples/systemd/vnstat.service "$pkgdir"/usr/lib/systemd/system/vnstat.service
 }