Doc: Fix description of nomce in kernel-parameters.txt

Description of nomce tells opposite.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 61ab162..e9159eb98 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -2437,7 +2437,7 @@
 
 	nomca		[IA-64] Disable machine check abort handling
 
-	nomce		[X86-32] Machine Check Exception
+	nomce		[X86-32] Disable Machine Check Exception
 
 	nomfgpt		[X86-32] Disable Multi-Function General Purpose
 			Timer usage (for AMD Geode machines).