Fixes broken link to OHCHR (#73)

config.js

@@ -76,7 +76,7 @@ const config = {
           "## Open Source Footage",
           "The links in this map are all open source, meaning they are connected to an open link posted online. These sources were collected by Bellingcat researchers and placed in a database from where they are also being archived locally. After collection, our Global Authentication Project members have determined the location of each of these events <small>(you can read more about the Global Authentication Project and its makeup below)</small>. Bellingcat staff then cross-referenced these coordinates to ensure their accuracy. The resolution of these geolocations is within 150 metres of where the incident occurred but the public coordinates viewable on the map have been slightly obscured in order to protect the identity of the creators. Because this footage is open source, the users who uploaded the content are not directly affiliated to Bellingcat or our partners. Any opinions that may be contained within the posts are therefore not those of Bellingcat or our partners. Any claims contained within the posts have also not necessarily been confirmed or verified by Bellingcat, particularly in relation to which party may have been responsible for the incidents detailed.",
           "## Verification Level",
-          "The data being collected is checked for originality, basic manipulation, and location by Bellingcat investigators. This level of verification is intended to indicate where incidents took place, when and where there are reasonable visual indications of civilian harm. Our investigation plan for the collection of this material and its uses are informed by the [Berkeley Protocol on Digital Open Source Investigations](https://www.ohchr.org/Documents/Publications/OHCHR_BerkeleyProtocol.pdf). These incidents are also being collected and archived at a [forensic level](https://mnemonic.org/en/our-work) for potential evidentiary use in the future. That level of in-depth analysis and verification will take many months and our goal with this map is to transparently report on the current situation in Ukraine, as it is happening, for public interest. To be clear, these two processes will be separate.",
+          "The data being collected is checked for originality, basic manipulation, and location by Bellingcat investigators. This level of verification is intended to indicate where incidents took place, when and where there are reasonable visual indications of civilian harm. Our investigation plan for the collection of this material and its uses are informed by the [Berkeley Protocol on Digital Open Source Investigations](https://www.ohchr.org/en/publications/policy-and-methodological-publications/berkeley-protocol-digital-open-source). These incidents are also being collected and archived at a [forensic level](https://mnemonic.org/en/our-work) for potential evidentiary use in the future. That level of in-depth analysis and verification will take many months and our goal with this map is to transparently report on the current situation in Ukraine, as it is happening, for public interest. To be clear, these two processes will be separate.",
           "## Descriptions",
           "Each incident is accompanied with source links, the exact location determined by our Global Authentication Project and Bellingcat researchers, as well as a brief description of the incident based on what is visually present. The descriptions indicate what is clearly visible but do not attempt to make assumptions about the exact number of casualties or which party to the conflict is responsible due to those factors being difficult to fully determine from short, visual imagery alone.",
           "## Filters",