patch 8.1.0707: text property columns are not adjusted for changed indent

Problem:    Text property columns are not adjusted for changed indent.
Solution:   Adjust text properties.
diff --git a/src/version.c b/src/version.c
index 768c384..e9a5a43 100644
--- a/src/version.c
+++ b/src/version.c
@@ -800,6 +800,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    707,
+/**/
     706,
 /**/
     705,