Fix broken TA-Lib documentation link (#985)

Author: DominikBerger01

index.html

@@ -167,7 +167,7 @@ <h2 class="subtitle is-4">
                        <p><b>Technical indicator library agnostic</b></p>
                        <p>
                            Compatible with any sensible technical analysis library, such as
-                           <a href="https://mrjbq7.github.io/ta-lib/" class="nobr"><cite>TA-Lib</cite></a> or
+                           <a href="https://ta-lib.github.io/ta-lib-python/" class="nobr"><cite>TA-Lib</cite></a> or
                            <a href="https://tulipindicators.org/"><cite>Tulip</cite></a>.
                        </p>
                    </div>