tools: Fix a typo in kernel-chktaint

This patch fixes a spelling typo in kernel-chktaint

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20210402070514.336376-1-standby24x7@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

tools/debugging/kernel-chktaint

@@ -25,7 +25,7 @@ if [ "$1"x != "x" ]; then
 	elif  [ $1 -ge 0 ] 2>/dev/null ; then
 		taint=$1
 	else
-		echo "Error: Parameter '$1' not a positive interger. Aborting." >&2
+		echo "Error: Parameter '$1' not a positive integer. Aborting." >&2
 		exit 1
 	fi
 else