docs: fix s/ei_safe_safe/ei_safe_edge/ typo

gcc/ChangeLog:
	* doc/cfg.texi: Fix s/ei_safe_safe/ei_safe_edge/ typo.

diff --git a/gcc/doc/cfg.texi b/gcc/doc/cfg.texi
index 7ff2be858d112ffc7cc7f024a427706abe03f032..e70ada201b5a191aa46772c8aeb7ddc528252503 100644 (file)
--- a/gcc/doc/cfg.texi
+++ b/gcc/doc/cfg.texi
@@ -225,7 +225,7 @@ point to the previous edge in the sequence.
 This function returns the @code{edge} currently pointed to by an
 @code{edge_iterator}.
 
-@item ei_safe_safe
+@item ei_safe_edge
 This function returns the @code{edge} currently pointed to by an
 @code{edge_iterator}, but returns @code{NULL} if the iterator is
 pointing at the end of the sequence.  This function has been provided