docs: blackify readme

README.md

@@ -101,6 +101,7 @@ from docarray import DocList, BaseDoc
 
 from transformers import pipeline
 
+
 class Prompt(BaseDoc):
     text: str
 
@@ -111,10 +112,11 @@ class Generation(BaseDoc):
 
 
 class StableLM(Executor):
-
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
-        self.generator = pipeline('text-generation', model='stabilityai/stablelm-base-alpha-3b')
+        self.generator = pipeline(
+            'text-generation', model='stabilityai/stablelm-base-alpha-3b'
+        )
 
     @requests
     def generate(self, docs: DocList[Prompt], **kwargs) -> DocList[Generation]:
@@ -124,6 +126,7 @@ class StableLM(Executor):
         for prompt, output in zip(prompts, llm_outputs):
             generations.append(Generation(prompt=prompt, text=output))
         return generations
+
 ```
 
 </td>
@@ -176,6 +179,7 @@ Use [Jina Client](https://docs.jina.ai/concepts/client/) to make requests to the
 from jina import Client
 from docarray import DocList, BaseDoc
 
+
 class Prompt(BaseDoc):
     text: str
 
@@ -186,7 +190,7 @@ class Generation(BaseDoc):
 
 
 prompt = Prompt(
-    text = 'suggest an interesting image generation prompt for a mona lisa variant'
+    text='suggest an interesting image generation prompt for a mona lisa variant'
 )
 
 client = Client(port=12345)  # use port from output above
@@ -230,6 +234,7 @@ from jina import Executor, requests
 from docarray import BaseDoc, DocList
 from docarray.documents import ImageDoc
 
+
 class Generation(BaseDoc):
     prompt: str
     text: str
@@ -240,11 +245,16 @@ class TextToImage(Executor):
         super().__init__(**kwargs)
         from diffusers import StableDiffusionPipeline
         import torch
-        self.pipe = StableDiffusionPipeline.from_pretrained("CompVis/stable-diffusion-v1-4", torch_dtype=torch.float16).to("cuda")
+
+        self.pipe = StableDiffusionPipeline.from_pretrained(
+            "CompVis/stable-diffusion-v1-4", torch_dtype=torch.float16
+        ).to("cuda")
 
     @requests
     def generate_image(self, docs: DocList[Generation], **kwargs) -> DocList[ImageDoc]:
-        images = self.pipe(docs.text).images  # image here is in [PIL format](https://pillow.readthedocs.io/en/stable/)
+        images = self.pipe(
+            docs.text
+        ).images  # image here is in [PIL format](https://pillow.readthedocs.io/en/stable/)
         for i, doc in enumerate(docs):
             doc.tensor = np.array(images[i])
 ```
@@ -314,18 +324,20 @@ from jina import Client
 from docarray import DocList, BaseDoc
 from docarray.documents import ImageDoc
 
+
 class Prompt(BaseDoc):
     text: str
 
 
 prompt = Prompt(
-    text = 'suggest an interesting image generation prompt for a mona lisa variant'
+    text='suggest an interesting image generation prompt for a mona lisa variant'
 )
 
 client = Client(port=12345)  # use port from output above
 response = client.post(on='/', inputs=[prompt], return_type=DocList[ImageDoc])
 
 response[0].display()
+
 ```
 
 ![](./.github/images/mona-lisa.png)