cast: fix indentation in example.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

cast: fix indentation in example.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
be24e496 · Rusty Russell · c21a1eff · be24e496
Commit be24e496 authored Jun 29, 2016 by Rusty Russell
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ccan/cast/cast.h ccan/cast/cast.h +2 -2

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--- a/ccan/cast/cast.h
+++ b/ccan/cast/cast.h
@@ -38,8 +38,8 @@
 *	{
 *		size_t i;
 *		for (i = 0; i < strlen(haystack); i++)
- *		if (memcmp("needle", haystack+i, strlen("needle")) == 0)
- *			return cast_const(char *, haystack+i);
+ *			if (memcmp("needle", haystack+i, strlen("needle")) == 0)
+ *				return cast_const(char *, haystack+i);
 *		return NULL;
 *	}
 */