Update docs

api/components/custom/rich_input_api.md

@@ -4,10 +4,9 @@
 
 The component that handles a rich text input field, it's a wrapper around the druid.input component
 
-
 ## Functions
+
 - [init](#init)
-- [on_input](#on_input)
 - [set_placeholder](#set_placeholder)
 - [select](#select)
 - [set_text](#set_text)
@@ -15,8 +14,8 @@ The component that handles a rich text input field, it's a wrapper around the dr
 - [get_text](#get_text)
 - [set_allowed_characters](#set_allowed_characters)
 
-
 ## Fields
+
 - [root](#root)
 - [input](#input)
 - [cursor](#cursor)
@@ -43,20 +42,6 @@ rich_input:init(template, nodes)
 	- `template` *(string)*: The template string name
 	- `nodes` *(table)*: Nodes table from gui.clone_tree
 
-### on_input
-
----
-```lua
-rich_input:on_input([action_id], [action])
-```
-
-- **Parameters:**
-	- `[action_id]` *(any)*:
-	- `[action]` *(any)*:
-
-- **Returns:**
-	- `` *(boolean)*:
-
 ### set_placeholder
 
 ---
@@ -176,7 +161,7 @@ Set allowed charaters for input field.
 - **drag** (_druid.drag_): A component that allows you to subscribe to drag events over a node
 
 <a name="placeholder"></a>
-- **placeholder** (_druid.text_): The component to handle text behaviour over a GUI Text node, mainly used to automatically adjust text size to fit the text area
+- **placeholder** (_druid.text_): Basic Druid text component. Text components by default have the text size adjusting.
 
 <a name="text_position"></a>
 - **text_position** (_unknown_)