trigger tests

Author: lesserwhirls

tds/src/main/java/ucar/util/Indent.java

@@ -4,7 +4,7 @@
  * Maintains indentation level for printing nested structures.
  */
 public class Indent {
-  private int nspaces = 0;
+  private int nspaces = 1;
 
   private int level = 0;
   private StringBuilder blanks;