default antigen string (#3023)

Corona-Warn-App/src/main/res/values/antigen_strings.xml

@@ -121,7 +121,7 @@
     <!-- XHED: submission result antigen fragment negative result proof title -->
     <string name="submission_test_result_antigen_negative_proof_title">"Verification Feature"</string>
     <!-- XHED: submission result antigen fragment negative result proof body -->
-    <string name="submission_test_result_antigen_negative_proof_body">"You can also use the test result displayed here as proof of a negative rapid test result. For more information, please familiarize yourself with the criteria for the acceptance of proof of testing in your federal state. Please note that you are under no obligation to use the app to prove your infection status. You can also prove the result of your rapid test in another manner compliant with the legal regulations."</string>
+    <string name="submission_test_result_antigen_negative_proof_body">"You can also use the test result displayed here as proof of a negative rapid test result. \n\nPlease note that you are only required to prove your rapid test result if this is required by law. You can prove the result using the app or in a different way. For more information, please familiarize yourself with the criteria for the acceptance of proof of testing in your federal state."</string>
     <!-- XHED: submission result antigen negative result counter title -->
     <string name="submission_test_result_antigen_negative_counter_title">"Result available since"</string>
     <!-- XHED: coronatest negative antigen result first info title -->