fix image paths

docs/community/ambassadors.md

@@ -17,6 +17,6 @@ Find out about our plans for the Open WIN Ambassadors scheme
 
 The Open WIN Ambassadors will be a team of individuals who are significant contributors to the Open WIN Community. The Ambassador programme will be launched in September 2021.
 
-![Ambassadors as superheros](../../img/undraw_Powerful_re_frhr.svg)
+![Ambassadors as superheros](../../../img/undraw_Powerful_re_frhr.svg)
 
 **See the sections below or navigate on the sidebar to find out more about the Open WIN Ambassadors.**

docs/community/events/doc-hack-1.md

@@ -29,7 +29,7 @@ The aims for the hack day were to:
 
 The day was structured around “lightning pitches” from the infrastructure developers to advertise where they would benefit from community engagement, followed by training in how to use GitHub to make contributions (submitting a pull request to [an external repository](https://cassgvp.github.io/git-for-collaborative-documentation)), and then three hours of dedicated time to work with the tools developers to make contributions and build ideas for future interactions. Summary attendance and engagement figures from the hack day are provided in below.
 
-![hack day 1 attendance](../../../img/img-hackday-1-pies.png){:height="100%" width="100%"}
+![hack day 1 attendance](../../../../img/img-hackday-1-pies.png){:height="100%" width="100%"}
 
 ## What did we achieve?
 

docs/community/events/external.md

@@ -19,7 +19,7 @@ Below is a live copy of the [Open Research Calendar](https://openresearchcalenda
 
 Visit [@OpenResearchCal](https://twitter.com/OpenResearchCal) on twitter to find out how to add your events.
 
-![open-research-calendar](../../../img/img-orc.png)
+![open-research-calendar](../../../../img/img-orc.png)
 
 
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