Fix docs formatting

docs/README.md

@@ -208,7 +208,7 @@ Undoes a change that you have made.
 > ```
 >
 > * This undoes the previous change, which is creating a todo called `assignment`,
-> * The Task list is rolled back to its previous state, before that todo was created.
+> * The task list is rolled back to its previous state, before that todo was created.
 
 > **Example**
 >
@@ -223,7 +223,7 @@ Undoes a change that you have made.
 > * This undoes the previous two changes, which is creating a deadline called `homework` 
 > and a todo called `assignment`. 
 > * `list` does not modify the anything, so is not included as a change.
-> * The Task list is rolled back to its previous state, before the todo and deadline were created.
+> * The task list is rolled back to its previous state, before the todo and deadline were created.
 
 ### Resizing your chatbot
 
@@ -283,6 +283,7 @@ Command refers to some text that a user can input, which results in the executio
 and displays something in the chat. The execution can be either successful or unsuccessful (gives error message).
 * `name` refers to a word, or a group of words, that are within brackets or after a forward slash.
     * The `name` at the start of a command refers to the name of the command.
+    * `name`s are trimmed, whitespace before and after it are removed.
 * Square brackets (`[`, `]`) around an argument represents an **optional** argument, which does not have to be included.
 * Angled brackets (`<`, `>`) around a `name` represents the name of the value of the argument.
 * Forward slash `/` followed by a `name` represents the name of the argument.
@@ -295,4 +296,4 @@ Argument refers to some text that starts with a forward slash, followed by possi
 * If the **same** argument is provided more than once, only the first instance of that argument is read.
   For example, in `deadline cs2103t quiz /by today /by tomorrow`, the `by_date` is read as `today`,
   and `tomorrow` is ignored.
-* Invalid or missing arguments (and their values), will display an error to the user.
+* Invalid or missing arguments (and their values), will display an error to the user.

src/main/java/chatbot/action/Action.java

@@ -15,9 +15,8 @@
  * An Action encapsulates the behaviour of a {@link Command} and it's {@link Argument}(s).
  * <li>An action may be invalid.
  * <li>An action can be executed, with validation checks.
- * <p>
- * <code>ModifyAction <: Action</code>
- * <code>IndexableAction <: ModifyAction</code>
+ * <li><code>ModifyAction <: Action</code>
+ * <li><code>IndexableAction <: ModifyAction</code>
  *
  * @author Titus Chew
  */