Fix index creation

The wrong parameter was passed to the format function causing the index
creation to be retried even if the index was already there.

Change-Id: Id353973747658c0cb5a6bc94241a5acbd833e9a2
diff --git a/src/main/java/com/ericsson/gerrit/plugins/eventslog/sql/SQLTable.java b/src/main/java/com/ericsson/gerrit/plugins/eventslog/sql/SQLTable.java
index 9210529..0db07a2 100644
--- a/src/main/java/com/ericsson/gerrit/plugins/eventslog/sql/SQLTable.java
+++ b/src/main/java/com/ericsson/gerrit/plugins/eventslog/sql/SQLTable.java
@@ -64,12 +64,16 @@
     StringBuilder query = new StringBuilder(540);
     query.append(
         format(
-            POSTGRESQL_INDEX_CREATION_FORMAT, TABLE_NAME, CREATED_INDEX, TABLE_NAME, DATE_ENTRY));
+            POSTGRESQL_INDEX_CREATION_FORMAT,
+            CREATED_INDEX,
+            CREATED_INDEX,
+            TABLE_NAME,
+            DATE_ENTRY));
     query.append("\n;\n");
     query.append(
         format(
             POSTGRESQL_INDEX_CREATION_FORMAT,
-            TABLE_NAME,
+            PROJECT_INDEX,
             PROJECT_INDEX,
             TABLE_NAME,
             PROJECT_ENTRY));