fix: spelling of JDi

app.py

@@ -69,14 +69,14 @@ def upload_and_extract_files():
     st.title("Report Builder")
     st.write(
         """
-This program allows you to process JDI `.json` files automatically, to extract detailed information using AI, and produce comprehensive reports. For each _'representation document'_ two AI generated documents are produced. 
+This program allows you to process JDi `.json` files automatically, to extract detailed information using AI, and produce comprehensive reports. For each _'representation document'_ two AI generated documents are produced. 
 
 1. **Representation Summary** documents contain automatically generated summaries of each response, these responses are numbered. 
 
 2. **Executive Report** documents contain first an executive summary of the key points extracted from response documents, following this, a **Profile of Submissions** plots the demographic and geographic distribution of responses. Finally this document details **Themes and Policies**, where key themes and policies by response are highlighted, with notable information from responses bullet-pointed. This document contains inline citations, which relate back to the numbers associated with responses in the **Representation Summary Documents**. Citations are included to allow readers to manually verify the claims and points made by the AI model.
             """
     )
-    st.header("Upload JDI response `.json` files")
+    st.header("Upload JDi response `.json` files")
     st.write("Upload your `.json` files here as a `7zip` file.")
     st.write("Please ensure that the `.json` files follow the correct format:")