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-rw-r--r--container-search/src/main/java/com/yahoo/search/grouping/request/ExpressionVisitor.java5
1 files changed, 3 insertions, 2 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/request/ExpressionVisitor.java b/container-search/src/main/java/com/yahoo/search/grouping/request/ExpressionVisitor.java
index a341bee2568..89d698694a8 100644
--- a/container-search/src/main/java/com/yahoo/search/grouping/request/ExpressionVisitor.java
+++ b/container-search/src/main/java/com/yahoo/search/grouping/request/ExpressionVisitor.java
@@ -13,7 +13,8 @@ public interface ExpressionVisitor {
/**
* This method is called for every {@link GroupingExpression} object in the targeted {@link GroupingOperation}.
*
- * @param exp The expression being visited.
+ * @param exp the expression being visited.
*/
- public void visitExpression(GroupingExpression exp);
+ void visitExpression(GroupingExpression exp);
+
}