Adjust max-jump-thread-paths docs

The following fixes spelling and changes edge degree for number of
incoming edges.

	* doc/invoke.texi (max-jump-thread-paths): Adjust.

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index b264ae2..1ac81ad 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -14852,9 +14852,9 @@ duplicated when threading jumps.
 
 @item max-jump-thread-paths
 The maximum number of paths to consider when searching for jump threading
-opportunities.  When arriving at a block incoming edges are only considered
-if the number of paths to be searched sofar multiplied by the incoming
-edge degree does not exhaust the specified maximum number of paths to
+opportunities.  When arriving at a block, incoming edges are only considered
+if the number of paths to be searched so far multiplied by the number of
+incoming edges does not exhaust the specified maximum number of paths to
 consider.
 
 @item max-fields-for-field-sensitive