Update README.md

README.md

@@ -21,15 +21,15 @@ PHP was adapted as the server-side language, simple HTML / CSS / JavaScript was
 - Overview<br>
 We need two tables in a single database. Below, assume that we have created the database called 'cs1101s'.<br>
 Therefore, you need to change the connection variables in config.php
-- Create _Users_ Table<br>
+- Create _users_ Table<br>
 To create the table of users, please type in the following SQL command:
 ```
-CREATE TABLE Users (
-    Id int AUTO_INCREMENT,
-    CreateTime TIMESTAMP,
-    UserType int NOT NULL,
-    Username varchar(50) NOT NULL,
-    Password varchar(80) NOT NULL,
+CREATE TABLE users (
+    id int AUTO_INCREMENT,
+    created_at TIMESTAMP,
+    user_type int NOT NULL,
+    username varchar(50) NOT NULL,
+    password varchar(80) NOT NULL,
     PRIMARY KEY(Id)
 );
 ```
@@ -42,16 +42,16 @@ To create a student user (normal user), please type in the following SQL command
 INSERT INTO Users (UserType, Username, Password) VALUES (1, "Lily", "987654");
 ```
 
-- Create _Files_ Table<br>
+- Create _files_ Table<br>
 To create the table of files, please type in the following SQL command:
 ```
-CREATE TABLE Files (
-    Id int AUTO_INCREMENT,
-    UploadTime TIMESTAMP,
-    Filename varchar(100) NOT NULL,
-    Author varchar(100),
-    Description varchar(500),
-    FilePath varchar(200) NOT NULL,
+CREATE TABLE files (
+    id int AUTO_INCREMENT,
+    uploaded_at TIMESTAMP,
+    file_name varchar(100) NOT NULL,
+    author varchar(100),
+    description varchar(500),
+    file_path varchar(200) NOT NULL,
     PRIMARY KEY(Id)
 );
 ```