dwarfsrcfiles: fix typo: debig -> debug

(From OE-Core rev: ba777487e7d26f5a57f7eb2681caad13e19ac931)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/dwarfsrcfiles/dwarfsrcfiles.bb

@@ -1,4 +1,4 @@
-SUMMARY = "A small utility for printing debig source file locations embedded in binaries"
+SUMMARY = "A small utility for printing debug source file locations embedded in binaries"
 LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://../dwarfsrcfiles.c;md5=31483894e453a77acbb67847565f1b5c;beginline=1;endline=8"