Update _orca.py (#1840)

Currently, this link guides user to [](https://github.com/plotly/orca.) instead of [](https://github.com/plotly/orca)
plotly · Oct 22, 2019 · 4a63c3a · 4a63c3a
1 parent 049d837
commit 4a63c3a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/python/plotly/plotly/io/_orca.py b/packages/python/plotly/plotly/io/_orca.py
@@ -1001,7 +1001,7 @@ def validate_executable():
     $ conda install -c plotly plotly-orca
 
 Alternatively, see other installation methods in the orca project README at
-https://github.com/plotly/orca.
+https://github.com/plotly/orca
 
 After installation is complete, no further configuration should be needed.