check_type: remove gratuitous trailing whitespace.

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

diff --git a/ccan/check_type/check_type.h b/ccan/check_type/check_type.h
index 371fb66471d18149297142298ef281575e1ac34c..b199347116b07dbc2f2e5e843345334195559ba1 100644 (file)
--- a/ccan/check_type/check_type.h
+++ b/ccan/check_type/check_type.h
@@ -38,7 +38,7 @@
  *
  * Example:
  *     // Do subtraction to get to enclosing type, but make sure that
- *     // pointer is of correct type for that member. 
+ *     // pointer is of correct type for that member.
  *     #define container_of(mbr_ptr, encl_type, mbr)                   \
  *             (check_types_match((mbr_ptr), &((encl_type *)0)->mbr),  \
  *              ((encl_type *)                                         \