Update settings.html

settings.html

@@ -130,7 +130,7 @@ input[type="number"] {
   <script>
 
 function updateValues_eep_set(data) {
-  document.getElementById("pH_set").textContent = "5.5";
+  document.getElementById("pH_set").textContent = "7.5";
   document.getElementById("ph_on_set").textContent = data.ph_on_eep;
   document.getElementById("ec_set").textContent = data.ec_eep;
   document.getElementById("ec_A_set").textContent = data.ec_A_eep;