docs: misc (#29622)

Co-authored-by: Christian Clason <c.clason@uni-graz.at>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>

src/nvim/main.c

@@ -545,10 +545,8 @@ int main(int argc, char **argv)
 
   no_wait_return = true;
 
-  //
   // Create the requested number of windows and edit buffers in them.
   // Also does recovery if "recoverymode" set.
-  //
   create_windows(&params);
   TIME_MSG("opening buffers");