patch 8.2.3535: if-else indenting is confusing

Problem:    If-else indenting is confusing.
Solution:   Add curly brackets and indent. (Dominique Pellé, closes #9010)

src/drawscreen.c

@@ -2305,6 +2305,7 @@ win_update(win_T *wp)
 			    ++new_rows;
 			else
 #endif
+			{
 #ifdef FEAT_DIFF
 			    if (l == wp->w_topline)
 				new_rows += plines_win_nofill(wp, l, TRUE)
@@ -2312,6 +2313,7 @@ win_update(win_T *wp)
 			    else
 #endif
 				new_rows += plines_win(wp, l, TRUE);
+			}
 			++j;
 			if (new_rows > wp->w_height - row - 2)
 			{

src/version.c

@@ -757,6 +757,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3535,
 /**/
     3534,
 /**/