Update strings.xml

app/src/main/res/values-ru/strings.xml

@@ -35,7 +35,7 @@
     <string name="always_open_back_camera">Всегда включать заднюю камеру при запуске</string>
     <string name="save_photo_metadata">Сохранять данные EXIF</string>
     <string name="photo_compression_quality">Качество фото после сжатия</string>
-    <string name="shutter">Shutter</string>
+    <string name="shutter">Затвор</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->
     <!-- Short description has to have less than 80 chars -->