[PATCH] Linux Kernel Markers documentation fix typo and use ARRAY_SIZE

[Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>]

Linux Kernel Markers documentation fix typo and use ARRAY_SIZE

Following comments from Randy Dunlap. Applies on top of the 
linux-kernel-markers-documentation-markers-update-documentation patch.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>

--- a/Documentation/marker.txt
+++ b/Documentation/marker.txt
@@ -103,7 +103,7 @@ clean:
 ------------------------------ CUT -------------------------------------
 /* probe-example.c
  *
- * Connects a two functions to marker call sites.
+ * Connects two functions to marker call sites.
  *
  * (C) Copyright 2007 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
  *
@@ -117,7 +117,7 @@ clean:
 #include <linux/marker.h>
 #include <asm/atomic.h>
 
-#define NUM_PROBES (sizeof(probe_array) / sizeof(struct probe_data))
+#define NUM_PROBES ARRAY_SIZE(probe_array)
 
 struct probe_data {
 	const char *name;
-- 
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68
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