diff --git a/.gradle/5.6.4/executionHistory/executionHistory.bin b/.gradle/5.6.4/executionHistory/executionHistory.bin
index 313a2bf..cbd898b 100644
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diff --git a/.gradle/5.6.4/executionHistory/executionHistory.lock b/.gradle/5.6.4/executionHistory/executionHistory.lock
index 14d3ea5..d9180c9 100644
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diff --git a/.gradle/5.6.4/fileHashes/fileHashes.bin b/.gradle/5.6.4/fileHashes/fileHashes.bin
index 8829339..d31b976 100644
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diff --git a/.gradle/5.6.4/fileHashes/fileHashes.lock b/.gradle/5.6.4/fileHashes/fileHashes.lock
index 6c53b92..38fbe9c 100644
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diff --git a/.gradle/5.6.4/fileHashes/resourceHashesCache.bin b/.gradle/5.6.4/fileHashes/resourceHashesCache.bin
index 4c6ce6f..cc5df59 100644
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diff --git a/.gradle/5.6.4/javaCompile/classAnalysis.bin b/.gradle/5.6.4/javaCompile/classAnalysis.bin
index 71c12af..6af6316 100644
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diff --git a/.gradle/5.6.4/javaCompile/jarAnalysis.bin b/.gradle/5.6.4/javaCompile/jarAnalysis.bin
index 6c2b06e..4e6cf1d 100644
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diff --git a/.gradle/5.6.4/javaCompile/javaCompile.lock b/.gradle/5.6.4/javaCompile/javaCompile.lock
index a0a3b83..763496b 100644
Binary files a/.gradle/5.6.4/javaCompile/javaCompile.lock and b/.gradle/5.6.4/javaCompile/javaCompile.lock differ
diff --git a/.gradle/5.6.4/javaCompile/taskHistory.bin b/.gradle/5.6.4/javaCompile/taskHistory.bin
index 3f135c2..3cc9733 100644
Binary files a/.gradle/5.6.4/javaCompile/taskHistory.bin and b/.gradle/5.6.4/javaCompile/taskHistory.bin differ
diff --git a/.gradle/buildOutputCleanup/buildOutputCleanup.lock b/.gradle/buildOutputCleanup/buildOutputCleanup.lock
index 7529935..c1a6ec9 100644
Binary files a/.gradle/buildOutputCleanup/buildOutputCleanup.lock and b/.gradle/buildOutputCleanup/buildOutputCleanup.lock differ
diff --git a/app/src/main/res/xml/root_preferences.xml b/app/src/main/res/xml/root_preferences.xml
index 1d91e49..7124ab7 100644
--- a/app/src/main/res/xml/root_preferences.xml
+++ b/app/src/main/res/xml/root_preferences.xml
@@ -16,7 +16,7 @@
             app:useSimpleSummaryProvider="true" />
 
     </PreferenceCategory>
-    <!--
+
     <PreferenceCategory app:title="@string/sync_header">
 
         <SwitchPreferenceCompat
@@ -31,6 +31,5 @@
             app:title="@string/attachment_title" />
 
     </PreferenceCategory>
-    -->
 
 </PreferenceScreen>