Update text_typos_and_improvements.yml

.github/ISSUE_TEMPLATE/text_typos_and_improvements.yml

@@ -8,19 +8,13 @@ body:
   - type: markdown
     attributes:
       value: >
-        **Note:** The house style of Wesnoth uses a good many words and constructions that are archaic, poetic,
-        or dialectal. If you speak modern English as a second language you may incorrectly read these as errors.
-        Please see [NotSpellingMistakes](https://wiki.wesnoth.org/NotSpellingMistakes) for a list of things you
-        will encounter that may look like spelling or usage errors but are not.
-
-        Note that the mainline campaigns are now using correct typography, including sexed quotes and en and em
-        dashes. These will appear as three byte sequences if you are not using a viewer that supports UTF-8.
+        **Note:** Please see [NotSpellingMistakes](https://wiki.wesnoth.org/NotSpellingMistakes) for a list of things you will encounter that may look like spelling or usage errors but are not.
 
   - type: input
     id: location
     attributes:
       label: Source
-      description: Where does the typo appear? If part of a campaign, specify the scenario.
+      description: Where does the typo appear?
     validations:
       required: true