meta-oe: remove trailing spaces

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-devtools/iptraf/iptraf_3.0.0.bb

@@ -20,7 +20,7 @@ RDEPENDS_${PN} = "ncurses"
 EXTRA_OEMAKE = "-e MAKEFLAGS="
 
 do_compile() {
-    oe_runmake -C src all  
+    oe_runmake -C src all
 }
 
 do_install_append() {
@@ -33,7 +33,7 @@ do_install() {
         TARGET=${D}${bindir} \
         WORKDIR=${D}${localstatedir}/local/iptraf \
         LOGDIR=${D}${localstatedir}/log/iptraf \
-        LOCKDIR=${D}${localstatedir}/run/iptraf 
+        LOCKDIR=${D}${localstatedir}/run/iptraf
 }
 
 FILES_${PN} += "${bindir} ${localstatedir} /run"