Cosmetic changes

jOOQ/src/main/java/org/jooq/GroupConcatSeparatorStep.java

@@ -51,6 +51,7 @@ import static org.jooq.SQLDialect.MYSQL;
 import static org.jooq.SQLDialect.POSTGRES;
 import static org.jooq.SQLDialect.SQLITE;
 // ...
+// ...
 
 import org.jooq.impl.DSL;
 

jOOQ/src/main/java/org/jooq/impl/Function.java

@@ -55,6 +55,7 @@ import static org.jooq.SQLDialect.POSTGRES;
 import static org.jooq.SQLDialect.SQLITE;
 // ...
 // ...
+// ...
 import static org.jooq.impl.DSL.choose;
 import static org.jooq.impl.DSL.condition;
 import static org.jooq.impl.DSL.inline;

jOOQ/src/main/java/org/jooq/impl/Term.java

@@ -163,6 +163,7 @@ enum Term {
 
 
 
+
                 case POSTGRES:
                     return "string_agg";
             }