Fix sms body quoting

Co-authored-by: Jon Chambers <jon@signal.org>

Author: ravi-signal

src/main/resources/org/signal/registration/sender/sms.properties

@@ -5,9 +5,9 @@
 
 # smartling.placeholder_format_custom=\{([^}]+)\}
 
-verification.sms.ios=SIGNAL code: {code}. Do not share this code with anyone. If anyone asks it's a SCAM. Our reps will NEVER ask for it.
-verification.sms.android=SIGNAL code: {code}. Do not share this code with anyone. If anyone asks it's a SCAM. Our reps will NEVER ask for it.\n\n{appHash}
-verification.sms.generic=SIGNAL code: {code}. Do not share this code with anyone. If anyone asks it's a SCAM. Our reps will NEVER ask for it.
+verification.sms.ios=SIGNAL code: {code}. Do not share this code with anyone. If anyone asks it''s a SCAM. Our reps will NEVER ask for it.
+verification.sms.android=SIGNAL code: {code}. Do not share this code with anyone. If anyone asks it''s a SCAM. Our reps will NEVER ask for it.\n\n{appHash}
+verification.sms.generic=SIGNAL code: {code}. Do not share this code with anyone. If anyone asks it''s a SCAM. Our reps will NEVER ask for it.
 
 verification.sms.ios.short=Register with {code}
 verification.sms.android.short=Register with {code}

src/test/java/org/signal/registration/sender/VerificationSmsBodyProviderTest.java

@@ -24,6 +24,7 @@
 import java.util.Map;
 import java.util.Optional;
 import java.util.stream.Stream;
+import org.apache.commons.lang3.RandomStringUtils;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.params.ParameterizedTest;
@@ -34,13 +35,15 @@ class VerificationSmsBodyProviderTest {
 
   private VerificationSmsConfiguration configuration;
 
+  private static final String ANDROID_APP_HASH = RandomStringUtils.insecure().nextAlphanumeric(11);
+
   private static final Phonenumber.PhoneNumber US_NUMBER = PhoneNumberUtil.getInstance().getExampleNumber("US");
   private static final Phonenumber.PhoneNumber CN_NUMBER = PhoneNumberUtil.getInstance().getExampleNumber("CN");
 
   @BeforeEach
   void setUp() {
     configuration = new VerificationSmsConfiguration();
-    configuration.setAndroidAppHash("app-hash");
+    configuration.setAndroidAppHash(ANDROID_APP_HASH);
     configuration.setSupportedLanguages(List.of("en"));
   }
 
@@ -54,6 +57,10 @@ void getMessageBody(final Phonenumber.PhoneNumber phoneNumber, final ClientType
         assertDoesNotThrow(() -> bodyProvider.getVerificationBody(phoneNumber, clientType, verificationCode, languageRanges));
 
     assertTrue(messageBody.contains(verificationCode));
+
+    if (clientType == ClientType.ANDROID_WITH_FCM) {
+      assertTrue(messageBody.contains(ANDROID_APP_HASH));
+    }
   }
 
   private static Stream<Arguments> getMessageBody() {