Correcting spelling typo in bug script.

debian/live-boot.bug-presubj

@@ -1,9 +1,9 @@
 Before submitting a bug report against live-boot, please make sure
-that you have read our guidlines for Debian Live bug reports:
+that you have read our guidelines for Debian Live bug reports:
 
   http://live.debian.net/manual/
 
-By providing the required information as outlined in the guidlines makes
+By providing the required information as outlined in the guidelines makes
 sure that we can optimally reproduce and fix bugs, not doing so wastes a
 lot of time for both the maintainers and the submitters.