Formatting fix

Author: romanoff

src/ast/ddl.rs

@@ -1000,11 +1000,7 @@ impl fmt::Display for AlterTableOperation {
                 Ok(())
             }
             AlterTableOperation::AlterSortKey { columns } => {
-                write!(
-                    f,
-                    "ALTER SORTKEY({})",
-                    display_comma_separated(columns)
-                )?;
+                write!(f, "ALTER SORTKEY({})", display_comma_separated(columns))?;
                 Ok(())
             }
             AlterTableOperation::SuspendRecluster => {

tests/sqlparser_redshift.rs

@@ -470,10 +470,8 @@ fn test_create_table_diststyle() {
 
 #[test]
 fn test_create_table_sortkey() {
-    redshift()
-        .verified_stmt("CREATE TABLE t1 (c1 INT, c2 INT, c3 TIMESTAMP) SORTKEY(c3)");
-    redshift()
-        .verified_stmt("CREATE TABLE t1 (c1 INT, c2 INT) SORTKEY(c1, c2)");
+    redshift().verified_stmt("CREATE TABLE t1 (c1 INT, c2 INT, c3 TIMESTAMP) SORTKEY(c3)");
+    redshift().verified_stmt("CREATE TABLE t1 (c1 INT, c2 INT) SORTKEY(c1, c2)");
 }
 
 #[test]