update docker hub link

Author: stapelberg

releases.html

@@ -19,7 +19,7 @@ <h3>RobustIRC v0.7 (2020-07-31)</h3>
 
 <p class="links">
 <i class="fab fa-github"></i> <a href="https://github.com/robustirc/robustirc/releases/tag/v0.7">GitHub tag</a>
-<i class="fab fa-docker"></i> <a href="https://registry.hub.docker.com/u/robustirc/robustirc/">Docker container</a>
+<i class="fab fa-docker"></i> <a href="https://hub.docker.com/r/robustirc/robustirc">Docker container</a>
 </p>
 
 <p>
@@ -47,7 +47,7 @@ <h3>RobustIRC v0.6 (2017-06-26)</h3>
 
 <p class="links">
 <i class="fab fa-github"></i> <a href="https://github.com/robustirc/robustirc/releases/tag/v0.6">GitHub tag</a>
-<i class="fab fa-docker"></i> <a href="https://registry.hub.docker.com/u/robustirc/robustirc/">Docker container</a>
+<i class="fab fa-docker"></i> <a href="https://hub.docker.com/r/robustirc/robustirc">Docker container</a>
 </p>
 
 <p>
@@ -85,7 +85,7 @@ <h3>RobustIRC v0.5 (2017-03-30)</h3>
 
 <p class="links">
 <i class="fab fa-github"></i> <a href="https://github.com/robustirc/robustirc/releases/tag/v0.5">GitHub tag</a>
-<i class="fab fa-docker"></i> <a href="https://registry.hub.docker.com/u/robustirc/robustirc/">Docker container</a>
+<i class="fab fa-docker"></i> <a href="https://hub.docker.com/r/robustirc/robustirc">Docker container</a>
 </p>
 
 <p>
@@ -125,7 +125,7 @@ <h3>RobustIRC v0.4 (2016-08-16)</h3>
 
 <p class="links">
 <i class="fab fa-github"></i> <a href="https://github.com/robustirc/robustirc/releases/tag/v0.4">GitHub tag</a>
-<i class="fab fa-docker"></i> <a href="https://registry.hub.docker.com/u/robustirc/robustirc/">Docker container</a>
+<i class="fab fa-docker"></i> <a href="https://hub.docker.com/r/robustirc/robustirc">Docker container</a>
 </p>
 
 <p>
@@ -169,7 +169,7 @@ <h3>RobustIRC v0.3 (2016-02-20)</h3>
 
 <p class="links">
 <i class="fab fa-github"></i> <a href="https://github.com/robustirc/robustirc/releases/tag/v0.3">GitHub tag</a>
-<i class="fab fa-docker"></i> <a href="https://registry.hub.docker.com/u/robustirc/robustirc/">Docker container</a>
+<i class="fab fa-docker"></i> <a href="https://hub.docker.com/r/robustirc/robustirc">Docker container</a>
 </p>
 
 <p>
@@ -203,7 +203,7 @@ <h3>RobustIRC v0.2 (2015-05-22)</h3>
 
 <p class="links">
 <i class="fab fa-github"></i> <a href="https://github.com/robustirc/robustirc/releases/tag/v0.2">GitHub tag</a>
-<i class="fab fa-docker"></i> <a href="https://registry.hub.docker.com/u/robustirc/robustirc/">Docker container</a>
+<i class="fab fa-docker"></i> <a href="https://hub.docker.com/r/robustirc/robustirc">Docker container</a>
 </p>
 
 <p>
@@ -233,7 +233,7 @@ <h3>RobustIRC v0.1 (2015-03-12)</h3>
 
 <p class="links">
 <i class="fab fa-github"></i> <a href="https://github.com/robustirc/robustirc/releases/tag/v0.1">GitHub tag</a>
-<i class="fab fa-docker"></i> <a href="https://registry.hub.docker.com/u/robustirc/robustirc/">Docker container</a>
+<i class="fab fa-docker"></i> <a href="https://hub.docker.com/r/robustirc/robustirc">Docker container</a>
 </p>
 
 <p>