Cleaned up code

src/main/java/de/gnmyt/SQLToolkit/manager/InsertManager.java

@@ -80,7 +80,7 @@ public class InsertManager {
 
 
     /**
-     * Execute the current SQL query
+     * Executes the current SQL query
      */
     public void execute() {
         connection.update(prepareStatement(), values.values().toArray());

src/main/java/de/gnmyt/SQLToolkit/storage/SQLTable.java

@@ -81,8 +81,8 @@ public abstract class SQLTable {
     /**
      * Adds a boolean to the table (without allowNull)
      *
-     * @param name         The name of the boolean you want to add
-     * @param extras       The extras you want to add to the boolean
+     * @param name   The name of the boolean you want to add
+     * @param extras The extras you want to add to the boolean
      */
     protected void bool(String name, String... extras) {
         custom(SQLType.BOOLEAN.getValue(), name, 1, false, "", extras);

src/main/java/de/gnmyt/SQLToolkit/types/SQLType.java

@@ -9,10 +9,11 @@ public enum SQLType {
     DATETIME("DATETIME"),
     BOOLEAN("TINYINT");
 
-    private String value;
+    private final String value;
 
     /**
      * Basic constructor of the {@link SQLType} enum
+     *
      * @param value The value of the type
      */
     SQLType(String value) {