Updated runtime files.
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index 0e71a39..7c676db 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -1,4 +1,4 @@
-*syntax.txt* For Vim version 7.4. Last change: 2015 Oct 17
+*syntax.txt* For Vim version 7.4. Last change: 2015 Nov 05
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -1082,6 +1082,7 @@
Variable Highlight ~
cpp_no_cpp11 don't highlight C++11 standard items
+cpp_no_cpp14 don't highlight C++14 standard items
CSH *csh.vim* *ft-csh-syntax*
@@ -4165,7 +4166,7 @@
As can be seen here, the \z actually does double duty. In the start pattern,
it marks the "\(\I\i*\)" sub-expression as external; in the end pattern, it
-changes the \1 back-reference into an external reference referring to the
+changes the \z1 back-reference into an external reference referring to the
first external sub-expression in the start pattern. External references can
also be used in skip patterns: >
:syn region foo start="start \(\I\i*\)" skip="not end \z1" end="end \z1"