Update PII data definition link

standard.md

@@ -15,7 +15,7 @@ Indicator | Requirement
 **7. Adherence to Privacy and Applicable Laws** | Digital public goods must be designed and developed to comply with privacy and other applicable laws
 **8. Adherence to Standards & Best Practices** | Digital public goods must be designed and developed to align with relevant standards, best practices, and/or principles. For example,[the Principles for Digital Development](https://digitalprinciples.org/principles/).
 **9. Do No Harm By Design** | Digital public goods must be designed to anticipate, prevent, and do no harm by design.
-**9a) Data Privacy & Security** | Digital public goods that collect, store and distribute [personally identifiable (PII) data](https://github.com/DPGAlliance/dpg-resources/wiki/6.-Mechanism-for-Extracting-Data), must demonstrate how they ensure the privacy, security and integrity of this data in addition to the steps taken to prevent adverse impacts resulting from its collection, storage and distribution.
+**9a) Data Privacy & Security** | Digital public goods that collect, store and distribute [personally identifiable (PII) data]([https://github.com/DPGAlliance/dpg-resources/wiki/6.-Mechanism-for-Extracting-Data](https://github.com/DPGAlliance/dpg-resources/wiki/9.-Do-No-Harm-by-Design#9a-data-privacy--security)), must demonstrate how they ensure the privacy, security and integrity of this data in addition to the steps taken to prevent adverse impacts resulting from its collection, storage and distribution.
 **9b) Inappropriate & Illegal Content** | Digital public goods that collect, store or distribute content must have policies identifying inappropriate and illegal content such as child sexual abuse materials in addition to processes for detecting, moderating, reporting and removing inappropriate/ illegal content.
 **9c) Protection from Harassment** | If the digital public good facilitates interactions with or between users or contributors there must be a process for users and contributors to protect themselves against grief, abuse, and harassment. The project must have system(s) to address the safety and security of underage users.