(XP3): changed wording for encryption popup notice.

"is encrypted" -> "could be encrypted"

ArcFormats/Strings/arcStrings.Designer.cs

@@ -742,6 +742,16 @@ namespace GameRes.Formats.Strings {
             }
         }
         
+        /// <summary>
+        ///   Looks up a localized string similar to Archive content could be encrypted.
+        ///Choose appropriate encryption scheme..
+        /// </summary>
+        public static string XP3EncryptedNotice {
+            get {
+                return ResourceManager.GetString("XP3EncryptedNotice", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///   Looks up a localized string similar to Version.
         /// </summary>