Labels

• attribution

  Missing or incorrect credits
• confusion

  Unclear passages that need rewording or extra explanation
• duplicate

  This issue or pull request already exists
• error

  Mathematical or factual mistakes
• exercise

  Suggestions for new exercises or problems with existing ones
• invalid

  This doesn't seem right
• notation

  Inconsistent or undeclared notation
• suggestion

  Ideas for improving an explanation, adding an analogy, or covering a related topic
• typo

  Spelling, grammar, or rendering errors
• wontfix

  This will not be worked on