Merge pull request #133 from lnux-usr/patch-1

minor translation update

Author: tibbi

app/src/main/res/values-pt-rBR/strings.xml

@@ -8,7 +8,7 @@
     <!-- Settings -->
     <string name="show_bright_display">Mostrar o botão de Tela com Brilho Forte</string>
     <string name="show_stroboscope">Mostrar o botão do Estroboscópio</string>
-    <string name="show_sos">Show an SOS button</string>
+    <string name="show_sos">Mostrar o botão de SOS</string>
     <string name="turn_flashlight_on">Ligar a lanterna ao iniciar o app</string>
 
     <!-- Strings displayed only on Google Playstore. Optional, but good to have -->