scripts: cros_gdb: Spelling

BUG=none
TEST=none

Change-Id: If0fbf0856b7e9764a2aa59e3fa669ae79da8bca4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/4283087
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Brian Norris <briannorris@chromium.org>
Tested-by: Brian Norris <briannorris@chromium.org>
diff --git a/scripts/cros_gdb.py b/scripts/cros_gdb.py
index 6bfc100..db77111 100644
--- a/scripts/cros_gdb.py
+++ b/scripts/cros_gdb.py
@@ -707,9 +707,9 @@
     parser.add_argument(
         "--binary",
         default="",
-        help="full path to the binary being debuged."
+        help="full path to the binary being debugged."
         " This is only useful for simple chrome."
-        " An example is --bianry /home/out_falco/chrome.",
+        " An example is --binary /home/out_falco/chrome.",
     )
 
     options = parser.parse_args(argv)