tweaks: adjust whitespace after the previous change

src/winio.c

@@ -2398,7 +2398,6 @@ void edit_draw(filestruct *fileptr, const char *converted, int
 					startmatch.rm_eo <= from_x)
 			continue;
 
-		    {
 		    start_col = (startmatch.rm_so <= from_x) ?
 				0 : strnlenpt(fileptr->data,
 				startmatch.rm_so) - from_col;
@@ -2411,12 +2410,10 @@ void edit_draw(filestruct *fileptr, const char *converted, int
 		    mvwaddnstr(edit, line, margin + start_col,
 						thetext, paintlen);
 		}
-		}
 		goto tail_of_loop;
 	    }
 
 	    /* Second case: varnish is a multiline expression. */
-	    {
 	    const filestruct *start_line = fileptr->prev;
 		/* The first line before fileptr that matches 'start'. */
 	    const filestruct *end_line = fileptr;
@@ -2503,8 +2500,8 @@ void edit_draw(filestruct *fileptr, const char *converted, int
 	    /* We've already checked that there is no end before fileptr
 	     * and after the start.  But is there an end after the start
 	     * at all?  We don't paint unterminated starts. */
-		while (end_line != NULL && regexec(varnish->end,
-			end_line->data, 1, &endmatch, 0) == REG_NOMATCH)
+	    while (end_line != NULL && regexec(varnish->end, end_line->data,
+				 1, &endmatch, 0) == REG_NOMATCH)
 		end_line = end_line->next;
 
 	    /* If no end was found, or it is too early, next step. */
@@ -2553,9 +2550,8 @@ void edit_draw(filestruct *fileptr, const char *converted, int
 
 		thetext = converted + actual_x(converted, start_col);
 
-		    if (regexec(varnish->end, fileptr->data +
-				startmatch.rm_eo, 1, &endmatch,
-				(startmatch.rm_eo == 0) ?
+		if (regexec(varnish->end, fileptr->data + startmatch.rm_eo,
+				1, &endmatch, (startmatch.rm_eo == 0) ?
 				0 : REG_NOTBOL) == 0) {
 		    /* Translate the end match to be relative to
 		     * the beginning of the line. */
@@ -2584,17 +2580,14 @@ void edit_draw(filestruct *fileptr, const char *converted, int
 		    continue;
 		}
 
-		    {
-			/* There is no end on this line.  But we haven't yet
-			 * looked for one on later lines. */
+		/* There is no end on this line.  But maybe on later lines? */
 		end_line = fileptr->next;
 
-			while (end_line != NULL &&
-				regexec(varnish->end, end_line->data,
+		while (end_line != NULL && regexec(varnish->end, end_line->data,
 					0, NULL, 0) == REG_NOMATCH)
 		    end_line = end_line->next;
 
-			/* If there is no end, we're done on this line. */
+		/* If there is no end, we're done with this regex. */
 		if (end_line == NULL)
 		    break;
 
@@ -2608,8 +2601,6 @@ void edit_draw(filestruct *fileptr, const char *converted, int
 		 * bother checking for any more starts. */
 		break;
 	    }
-		}
-	    }
   tail_of_loop:
 	    wattroff(edit, varnish->attributes);
 	}