Apply suggestion from @yaira2

Co-authored-by: Yair <39923744+yaira2@users.noreply.github.com>
Signed-off-by: Saravanan G <workbysaran@gmail.com>

Author: workbysaran

src/Files.App/Strings/en-US/Resources.resw

@@ -3133,7 +3133,7 @@
     <value>You have uncommitted changes on this branch. What would you like to do with them?</value>
   </data>
   <data name="MergeInProgress" xml:space="preserve">
-    <value>You have an ongoing merge with unresolved conflicts. You must resolve or abort the merge before switching branches.</value>
+    <value>You have an ongoing merge with unresolved conflicts. Please resolve the conflicts or abort the merge to switch branches.</value>
   </data>
   <data name="AbortMergeAndSwitch" xml:space="preserve">
     <value>Abort merge and switch to '{0}'</value>