impr(quotes): add English quotes (@ElAmogusSus) (monkeytypegame#6426)

### Description

Added quote in English: "Some words are spelt correctly only when the
proper ink is used."

Spanish translation: "Algunas palabras sólo se escriben correctamente
cuando se utiliza la tinta adecuada."
German translation: "Manche Wörter sind nur dann richtig geschrieben,
wenn die richtige Tinte zum Einsatz kommt."
Chinese translation: "只有使用了适当的墨水，一些字词才能拼写正确。"

### Checks

- [x] Adding quotes?
- [x] Make sure to include translations for the quotes in the
description (or another comment) so we can verify their content.
- [ ] Adding a language or a theme?
- [ ] If is a language, did you edit `_list.json`, `_groups.json` and
add `languages.json`?
  - [ ] If is a theme, did you add the theme.css?
- Also please add a screenshot of the theme, it would be extra awesome
if you do so!
- [x] Check if any open issues are related to this PR; if so, be sure to
tag them below.
- [x] Make sure the PR title follows the Conventional Commits standard.
(https://www.conventionalcommits.org for more info)
- [x] Make sure to include your GitHub username prefixed with @ inside
parentheses at the end of the PR title.

---------

Co-authored-by: Miodec <[email protected]>

Author: ElAmogusSus

frontend/static/quotes/english.json

@@ -38554,11 +38554,17 @@
       "length": 363,
       "id": 7638
     },
-	{
+    {
+      "text": "Some words are spelt correctly only when the proper ink is used.",
+      "source": "Cultist Simulator",
+      "length": 64,
+      "id": 7639
+    },
+    {
       "text": "If this universe has taught me anything, it's that you should always hold onto every moment you can, every hour, every minute, every second. Even when all hope is gone, you should still cling on, because you can never know what fresh hope the future may bring.",
       "source": "The Eleventh Doctor",
       "length": 260,
-      "id": 7639	
-	}
+      "id": 7640
+    }
   ]
 }