patch 9.1.1390: style: more wrong indentation

Problem:  style: more wrong indentation
Solution: reformat a few more places
          (Yegappan Lakshmanan)

closes: #17309

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/dosinst.c b/src/dosinst.c
index 116cc8f..3c2dc15 100644
--- a/src/dosinst.c
+++ b/src/dosinst.c
@@ -2695,8 +2695,8 @@
 
     printf("\n\nInstall will do for you:\n");
     for (i = 0; i < choice_count; ++i)
-      if (choices[i].active)
-	  printf("%2d  %s\n", i + 1, choices[i].text);
+	if (choices[i].active)
+	    printf("%2d  %s\n", i + 1, choices[i].text);
     printf("To change an item, enter its number\n\n");
     printf("Enter item number, h (help), d (do it) or q (quit): ");
 }