[polari] help: Use consistent capitalization for "NickServ"

[Florian Müllner <fmuellner src gnome org>]

commit b7c5285adec10c1cb9f004cc5596ab6adf290e4c
Author: scootergrisen <scootergrisen gmail com>
Date:   Mon Apr 12 21:52:54 2021 +0000

    help: Use consistent capitalization for "NickServ"
    
    All but one mention use "NickServ" over "Nickserv".
    
    https://gitlab.gnome.org/GNOME/polari/-/merge_requests/181

 help/C/irc-nick-password.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/irc-nick-password.page b/help/C/irc-nick-password.page
index 681fc88a..9da77f07 100644
--- a/help/C/irc-nick-password.page
+++ b/help/C/irc-nick-password.page
@@ -51,7 +51,7 @@
 
   <p><app>Polari</app> will remember your username and password and the next 
   time you connect to the IRC network <gui>Polari</gui> will automatically 
-  register you with the Nickserv service.</p>
+  register you with the NickServ service.</p>
 
 
   <note>