Update README.md

Author: cannuri

README.md

@@ -18,7 +18,7 @@ Copy or add the following snippet to your project's `.clinerules` file:
 - When a user requests additional rules, add them to the "Additional Rules" section of the `.clinerules` file in the project's root directory.
 - Identify new rules by the prefix `RULE:` in user messages.
 - For example, if the user writes `RULE: keep the README.md up to date`, append the rule as `- keep README.md up to date`.
-- In contrary if a user write `NORULE:` you remove the according line from the "Additional Rules" section.
+- In contrary if a user writes `NORULE:` you remove the according line from the "Additional Rules" section.
 - Persist these rules throughout the project lifecycle.
 - Ensure that all added rules are clear, specific, and actionable.
 - Format each rule as a separate bullet point.