Cosmetics

[cql-java-moved-to-github.git] / src / main / java / org / z3950 / zing / cql / sparql / TriplePattern.java

diff --git a/src/main/java/org/z3950/zing/cql/sparql/TriplePattern.java b/src/main/java/org/z3950/zing/cql/sparql/TriplePattern.java
index 88430b2..f3534df 100644 (file)
--- a/src/main/java/org/z3950/zing/cql/sparql/TriplePattern.java
+++ b/src/main/java/org/z3950/zing/cql/sparql/TriplePattern.java
@@ -24,8 +24,8 @@ public class TriplePattern implements GraphPattern {
   }
   
   @Override
-  public void print(PrettyPrinter wr) {
-    wr.startl(subject).put(" ")
+  public void print(PrettyPrinter pp) {
+    pp.startl(subject).put(" ")
       .put(predicate).put(" ")
       .put(object).put(" .").endl();
   }