scripts: cleanup terminology

BUG=b:234871445, b:234871602, b:234871112, b:234871478, b:234871556, b:234871601, b:234871127, b:234871693
TEST=pass CQ

Change-Id: I80ed6821d24930286178b51e7a3bbad727ce3424
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/3700797
Reviewed-by: Cindy Lin <xcl@google.com>
Tested-by: Sloan Johnson <sloanjohnson@google.com>
Commit-Queue: Cindy Lin <xcl@google.com>
Auto-Submit: Sloan Johnson <sloanjohnson@google.com>
diff --git a/scripts/cros_sdk.py b/scripts/cros_sdk.py
index 6b41db6..c2de209 100644
--- a/scripts/cros_sdk.py
+++ b/scripts/cros_sdk.py
@@ -844,7 +844,7 @@
   options = parser.parse_args(argv)
   chroot_command = options.commands
 
-  # Some sanity checks first, before we ask for sudo credentials.
+  # Some basic checks first, before we ask for sudo credentials.
   cros_build_lib.AssertOutsideChroot()
 
   host = os.uname()[4]