created space for key emoji

app.py

@@ -31,7 +31,7 @@ st.markdown("---")
 st.markdown("**Solution**💡:" )
 st.markdown("Develop an application in which users can input the description of areas of interest and app returns the top three Sessions matching the description requested.")
 st.markdown("---")
-st.markdown("** Approach**🗝️ :") 
+st.markdown("** Approach** 🗝️ :") 
 st.markdown("* For the approach, I used a transformer model, multi-qa-MiniLM-L6-cos-v1, that uses sentence similarity to match the description of the event and the input description.")
 st.markdown("* The dataset used is Nashville Analytics Summit descriptions of the presentations, which include the Unique ID, Name of presenter, Description of presentation, Activity Code, Start Time, End Time, Location Name")