Fixed PayPal link, made open locations only persistent

RIT Dining/ContentView.swift

@@ -54,6 +54,8 @@ struct LocationList: View {
 }
 
 struct ContentView: View {
+    // Stored in AppStorage because making this setting persistent makes sense. Some people only ever want to see open locations.
+    @AppStorage("openLocationsOnly") var openLocationsOnly: Bool = false
     @State private var isLoading: Bool = true
     @State private var loadFailed: Bool = false
     @State private var showingDonationSheet: Bool = false
@@ -61,7 +63,6 @@ struct ContentView: View {
     @State private var diningLocations: [DiningLocation] = []
     @State private var lastRefreshed: Date?
     @State private var searchText: String = ""
-    @State private var openLocationsOnly: Bool = false
     
     private var animation: Animation {
         .linear

RIT Dining/Views/DonationView.swift

@@ -66,7 +66,7 @@ struct DonationView: View {
                 }
                 .buttonStyle(.plain)
                 Button(action: {
-                    openURL(URL(string: "paypal.me/NinjaCheetahX")!)
+                    openURL(URL(string: "https://paypal.me/NinjaCheetahX")!)
                 }) {
                     HStack(alignment: .center) {
                         Image("paypalLogo")