main.c: Fix cap in naming for vty_info.name

It was decided the program name is OsmoHNodeB, and we already use that
one everywhere.

Change-Id: I8ce83aa17ad7dd3ec991e4d7d9cca01dc1bf4681

src/osmo-hnodeb/main.c

@@ -50,7 +50,7 @@ void *tall_hnb_ctx;
 struct hnb *g_hnb;
 
 static struct vty_app_info vty_info = {
-	.name		= "OsmohNodeB",
+	.name		= "OsmoHNodeB",
 	.version	= "0",
 };