update app

app.py

@@ -42,7 +42,7 @@ with open("utils/intro.txt", "r") as f:
 st.markdown(intro)
 
 # Pretraining datasets
-st.subheader("1 - Pretraining datasets 📚")
+st.subheader("1 - Pretraining datasets")
 st.markdown(
     f"Preview of some code files from Github repositories in [Github-code dataset]({GITHUB_CODE}):"
 )
@@ -72,7 +72,7 @@ if selected_model == "InCoder":
     st.image(INCODER_IMG, caption="Figure 1: InCoder training", width=700)
 
 # Model evaluation
-st.subheader("3 - Code models evaluation 📊")
+st.subheader("3 - Code models evaluation")
 with open("evaluation/intro.txt", "r") as f:
     intro = f.read()
 st.markdown(intro)