Update character limit for string

Bug: 25174539
Change-Id: I67e1f2e56c75469f84ee4a0255c3131448a23eab
diff --git a/res/values/strings.xml b/res/values/strings.xml
index df8d0fa..77cf889 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -827,7 +827,7 @@
     <string name="manage_blocked_numbers_label">Blocked numbers</string>
 
     <!-- Label for a section describing that call blocking is temporarily disabled because an
-         emergency call was made. [CHAR LIMIT=40] -->
+         emergency call was made. [CHAR LIMIT=50] -->
     <string name="blocked_numbers_disabled_emergency_header_label">
         Call blocking temporarily off
     </string>