Update pages/4 Feature Engineering.py

pages/4 Feature Engineering.py

@@ -41,7 +41,7 @@ The refined dataset was then used to train the **KNN classifier** for depression
 """)
 
 if st.button("Next >>"):
-    st.switch_page(r"pages\5 Model Building.py")
+    st.switch_page(r"pages/5 Model Building.py")
 
 if st.button("<< Back"):
-    st.switch_page(r"pages\3 EDA.py")
+    st.switch_page(r"pages/3 EDA.py")