Sligthly enhance the last commmit

- \ at the last option line allows us to keep the full history
- a tab is no a space

OBS-URL: https://build.opensuse.org/package/show/network/bind?expand=0&rev=186

bind.spec

@@ -442,7 +442,7 @@ CONFIGURE_OPTIONS="\
 	--with-dlz-mysql \
 	--with-dlz-ldap \
 	--enable-rrl \
-    --with-randomdev=/dev/urandom
+	--with-randomdev=/dev/urandom \
 "
 cp -f -p config.guess config.sub contrib/idn/idnkit-1.0-src/
 ./configure ${CONFIGURE_OPTIONS}