Fix column name reference in Gamelogs display filtering

Update column name from 'position' to 'Pos' when filtering out team entries in the Gamelogs display to maintain consistency with the recently renamed columns.

app.py

@@ -621,7 +621,7 @@ if st.button("Run"):
                                                             'position': 'Pos', 'result': 'W/L', 'playername_avg_kills_win': 'Avg_Kill_Win',
                                                             'playername_avg_deaths_win': 'Avg_Death_Win', 'playername_avg_assists_win': 'Avg_Assist_Win', 'playername_avg_total_cs_win': 'Avg_CS_Win',
                                                             'kills': 'Kill', 'deaths': 'Death', 'assists': 'Assist', 'total_cs': 'CS', 'fantasy': 'Fantasy'})
-    st.session_state.gamelogs_display = st.session_state.gamelogs_display[st.session_state.gamelogs_display['position'] != 'team']
+    st.session_state.gamelogs_display = st.session_state.gamelogs_display[st.session_state.gamelogs_display['Pos'] != 'team']
     st.session_state.gamelogs_display = st.session_state.gamelogs_display.sort_values(by = ['date'], ascending = False)
     st.session_state.gamelogs_display = st.session_state.gamelogs_display.reset_index(drop = True)
     st.session_state.player_summary = pd.DataFrame()