gtk-icon-cache: Add comment from poky's version

diff --git a/classes/gtk-icon-cache.bbclass b/classes/gtk-icon-cache.bbclass
index 855a72a..b865628 100644 (file)
--- a/classes/gtk-icon-cache.bbclass
+++ b/classes/gtk-icon-cache.bbclass
@@ -1,6 +1,8 @@
 FILES_${PN} += "${datadir}/icons/hicolor"
-RDEPENDS += " hicolor-icon-theme "
+RDEPENDS += "hicolor-icon-theme"
 
+# This could run on the host as icon cache files are architecture independent,
+# but there is no gtk-update-icon-cache built natively.
 gtk-icon-cache_postinst() {
 if [ "x$D" != "x" ]; then
         exit 1