swupdate.inc: fix variable assignment whitespace

meta-swupdate/recipes-support/swupdate/swupdate.inc:1 has a lack of whitespace around the assignment: 'SUMMARY="Image updater for Yocto projects"'
meta-swupdate/recipes-support/swupdate/swupdate.inc:3 has a lack of whitespace around the assignment: 'SECTION="swupdate"'

Signed-off-by: Jan Vermaete <jan.vermaete@gmail.com>

recipes-support/swupdate/swupdate.inc

@@ -1,6 +1,6 @@
-SUMMARY="Image updater for Yocto projects"
+SUMMARY = "Image updater for Yocto projects"
 DESCRIPTION = "Application for automatic software update from USB Pen"
-SECTION="swupdate"
+SECTION = "swupdate"
 DEPENDS += "libconfig zlib libubootenv json-c"
 
 # SWUpdate licensing is described in the following pages: