Minor adjustments

Replaced the example with a smaller one because the previous one was too big

README.md

@@ -76,6 +76,8 @@ And here are the arguments that the utility accepts as of right now:
 3. ```--game-path %s``` shows the program where to find your ck3 localization data so that the pages can be completely accurate. Assuming you have the game installed via Steam you can do the following ```--game-path "*YOUR STEAM PATH*/steamapps/common/Crusader Kings III/game"```.
 4. ```--zip``` informs the program that the input file is a compressed archive
 5. ```--no-vis``` disables all forms of visualisation within the output
+6. ```--language``` toggles which localization files shall be used if the game path is provided
+7. ```--output %s``` changes where the output folder will be located
 
 ## Output example
 

src/main.rs

@@ -255,7 +255,9 @@ fn main() {
                 let r = i.to_object();
                 for d in r.get_obj_iter(){
                     let chr = d.1.as_object();
-                    game_state.add_character(chr.unwrap());   
+                    if chr.is_some(){
+                        game_state.add_character(chr.unwrap());  
+                    }
                 }
             }
             "vassal_contracts" => {