I want to know the answer to the following question:
What amendment process is generally reserved for changes that rectify obvious errors in the text?
All the background I'm provided with is that "Treaties can also be amended informally by the treaty executive council when the changes are only procedural, technical change in customary international law can also amend a treaty, where state behavior evinces a new interpretation of the legal obligations under the treaty.". Is that enough to answer the question?