patch 9.1.0462: eval5() and eval7 are too complex

Problem:  eval5() and eval7 are too complex
Solution: Refactor eval5() and eval7() in eval.c
          (Yegappan Lakshmanan)

closes: #14900

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/scriptfile.c b/src/scriptfile.c
index 6a6a037..711f576 100644
--- a/src/scriptfile.c
+++ b/src/scriptfile.c
@@ -439,8 +439,8 @@
 		SCRIPT_ITEM(real_sid)->sn_import_autoload
 						    = si->sn_import_autoload;
 		if (si->sn_autoload_prefix != NULL)
-			SCRIPT_ITEM(real_sid)->sn_autoload_prefix =
-				vim_strsave(si->sn_autoload_prefix);
+		    SCRIPT_ITEM(real_sid)->sn_autoload_prefix =
+					vim_strsave(si->sn_autoload_prefix);
 	    }
 	}
     }