Updates the documentation to better describe Blocks.load() (#2413)

* updated doc

* removed link change

* revert changes to inner html

* changelog

* tweaks

* formatting

CHANGELOG.md

@@ -23,6 +23,7 @@ No changes to highlight.
 * Speeds up Gallery component by using temporary files instead of base64 representation in the front-end by [@proxyphi](https://github.com/proxyphi), [@pngwn](https://github.com/pngwn), and [@abidlabs](https://github.com/abidlabs) in [PR 2265](https://github.com/gradio-app/gradio/pull/2265)
 * Fixed some embedded demos in the guides by not loading the gradio web component in some guides by [@freddyaboulton](https://github.com/freddyaboulton) in [PR 2403](https://github.com/gradio-app/gradio/pull/2403) 
 * When an `Image` component is set to `source="upload"`, it is now possible to drag and drop and image to replace a previously uploaded image by [@pngwn](https://github.com/pngwn) in [PR 2400](https://github.com/gradio-app/gradio/pull/2410)
+* Improve documentation of the `Blocks.load()` event by [@abidlabs](https://github.com/abidlabs) in [PR 2413](https://github.com/gradio-app/gradio/pull/2413)
 * Decreased latency in iterative-output demos by making the iteration asynchronous [@freddyaboulton](https://github.com/freddyaboulton) in [PR 2409](https://github.com/gradio-app/gradio/pull/2409)
 
 ## Contributors Shoutout:

gradio/blocks.py

@@ -883,10 +883,10 @@ class Blocks(BlockContext):
         method, the two of which, confusingly, do two completely different things.
 
 
-        Class method: loads a demo from a Hugging Face Spaces repo and creates it locally and returns a block instance.
+        Class method: loads a demo from a Hugging Face Spaces repo and creates it locally and returns a block instance. Equivalent to gradio.Interface.load()
 
 
-        Instance method: adds an event for when the demo loads in the browser and returns None.
+        Instance method: adds event that runs as soon as the demo loads in the browser. Example usage below.
         Parameters:
             name: Class Method - the name of the model (e.g. "gpt2"), can include the `src` as prefix (e.g. "models/gpt2")
             src: Class Method - the source of the model: `models` or `spaces` (or empty if source is provided as a prefix in `name`)
@@ -895,6 +895,15 @@ class Blocks(BlockContext):
             fn: Instance Method - Callable function
             inputs: Instance Method - input list
             outputs: Instance Method - output list
+        Example:
+            import gradio as gr
+            import datetime
+            with gr.Blocks() as demo:
+                def get_time():
+                    return datetime.datetime.now().time()
+                dt = gr.Textbox(label="Current time")
+                demo.load(get_time, inputs=None, outputs=dt)
+            demo.launch()
         """
         # _js: Optional frontend js method to run before running 'fn'. Input arguments for js method are values of 'inputs' and 'outputs', return should be a list of values for output components.
         if isinstance(self_or_cls, type):