diff --git a/.gitignore b/.gitignore
index e6214757..80495a6e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -165,3 +165,5 @@ cython_debug/
 
 # Database
 db
+
+.vscode
\ No newline at end of file
diff --git a/README.md b/README.md
index 9e767c8d..9663021a 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
 # embedchain
 
 [![](https://dcbadge.vercel.app/api/server/nhvCbCtKV?style=flat)](https://discord.gg/nhvCbCtKV)
-![PyPI](https://img.shields.io/pypi/v/embedchain)
+[![PyPI](https://img.shields.io/pypi/v/embedchain)](https://pypi.org/project/embedchain/)
 
-embedchain is a framework to easily create LLM powered bots over any dataset.
+embedchain is a framework to easily create LLM powered bots over any dataset. If you want a javascript version, check out [embedchain-js](https://github.com/embedchain/embedchainjs)
 
 It abstracts the entire process of loading a dataset, chunking it, creating embeddings and then storing in a vector database.
 
diff --git a/embedchain/loaders/pdf_file.py b/embedchain/loaders/pdf_file.py
index 2fec2f87..14b096c5 100644
--- a/embedchain/loaders/pdf_file.py
+++ b/embedchain/loaders/pdf_file.py
@@ -4,7 +4,7 @@ from embedchain.utils import clean_string
 
 
 class PdfFileLoader:
-
+    
     def load_data(self, url):
         loader = PyPDFLoader(url)
         output = []
@@ -20,4 +20,4 @@ class PdfFileLoader:
                 "content": content,
                 "meta_data": meta_data,
             })
-        return output
\ No newline at end of file
+        return output