cli: Move files argument towards the end of Args

To fix the argument order in help messages

src/main.rs

@@ -148,10 +148,6 @@ pub struct Args {
     /// Use ctermfg/ctermbg instead of guifg/guibg
     pub cterm_colors: bool,
 
-    #[arg()]
-    /// Files to open
-    pub files: Vec<String>,
-
     #[arg(long)]
     /// Path to the nvim binary
     pub nvim_bin_path: Option<String>,
@@ -160,6 +156,10 @@ pub struct Args {
     /// Nvim server to connect to (currently TCP only)
     pub server: Option<SocketAddr>,
 
+    #[arg()]
+    /// Files to open
+    pub files: Vec<String>,
+
     /// Arguments that will be passed to nvim (see more with '--help' before using!)
     ///
     /// Note that due to current limitations, the arguments that may be passed through this are