Fixed typo

app/src/main/res/values/strings.xml

@@ -105,7 +105,7 @@
     <string name="title_setup_quick">Quick setup</string>
     <string name="title_setup_quick_remark">To quickly setup an account and identity for most major providers</string>
     <string name="title_setup_quick_hint">The quick setup will fetch configuration information from autoconfig.thunderbird.net</string>
-    <string name="title_setup_quick_imap">IMAP server to receive message</string>
+    <string name="title_setup_quick_imap">IMAP server to receive messages</string>
     <string name="title_setup_quick_smtp">SMTP server to send messages</string>
     <string name="title_setup_go">Go</string>
     <string name="title_setup_setting_gmail">Enable access for "less secure" apps</string>