Update privacy file content to reflect the correct reason

Sources/PrivacyInfo.xcprivacy

@@ -2,18 +2,24 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>NSPrivacyAccessedAPITypes</key>
-	<array>
-		<dict>
-			<key>NSPrivacyAccessedAPIType</key>
-			<string>NSPrivacyAccessedAPICategoryFileTimestamp</string>
-			<key>NSPrivacyAccessedAPITypeReasons</key>
-			<array>
-				<string>Calculate cache expiring date for disk files based on developer settings and cache policy.</string>
-			</array>
-		</dict>
-	</array>
-	<key>NSPrivacyTracking</key>
-	<false/>
+    <key>NSPrivacyAccessedAPITypes</key>
+    <array>
+        <dict>
+            <key>NSPrivacyAccessedAPIType</key>
+            <string>NSPrivacyAccessedAPICategoryFileTimestamp</string>
+            <key>NSPrivacyAccessedAPITypeReasons</key>
+            <array>
+                <string>C617.1</string>
+            </array>
+        </dict>
+    </array>
+    <key>NSPrivacyTracking</key>
+    <false/>
+  <key>NSPrivacyTrackingDomains</key>
+  <array>
+  </array>
+  <key>NSPrivacyCollectedDataTypes</key>
+  <array>
+  </array>
 </dict>
 </plist>