++ --

diff --git a/src/MCview/Zsort.java b/src/MCview/Zsort.java
index c54a3ff..9c1a3dd 100755 (executable)
--- a/src/MCview/Zsort.java
+++ b/src/MCview/Zsort.java
@@ -43,11 +43,11 @@ public class Zsort {
         Bond tmp;\r
         while (true) {\r
             do {\r
-                j = j - 1;\r
+                j --;\r
             } while ((j >= 0) && (((Bond) bonds.elementAt(j)).start[2] > x));\r
 \r
             do {\r
-                i = i + 1;\r
+                i ++;\r
             } while ((i < bonds.size()) &&\r
                     (((Bond) bonds.elementAt(i)).start[2] < x));\r
 \r