Fix expected table name in test

Author: schedutron

test/sql/insert_sql_test.cpp

@@ -581,13 +581,13 @@ TEST_F(InsertSQLTests, NonExistentTable) {
   EXPECT_THROW({
     try {
       // Insert an int into a non-existent table.
-      std::string query("INSERT INTO NotExistTestTable VALUES(3);");
+      std::string query("INSERT INTO NonExistentTable VALUES(3);");
       txn = txn_manager.BeginTransaction();
       auto plan =
           TestingSQLUtil::GeneratePlanWithOptimizer(optimizer, query, txn);
     } catch (peloton::Exception &ex) {
       EXPECT_EQ(ExceptionType::CATALOG, ex.GetType());
-      EXPECT_STREQ("Table NotExistTestTable is not found", ex.what());
+      EXPECT_STREQ("Table nonexistenttable is not found", ex.what());
       throw peloton::CatalogException(ex.what());
     }
   }, peloton::CatalogException);