patch 7.4.758
Problem:    When 'conceallevel' is 1 and quitting the command-line window with
            CTRL-C the first character ':' is erased.
Solution:   Reset 'conceallevel' in the command-line window. (Hirohito
            Higashi)
diff --git a/src/version.c b/src/version.c
index 917f71a..4b9329f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    758,
+/**/
     757,
 /**/
     756,