Fix links in README

README.md

@@ -94,7 +94,7 @@ nx.betweenness_centrality(nxcg_G, k=1000)  # nxcg Graph type causes cugraph back
 ## Supported Algorithms
 
 The nx-cugraph backend to NetworkX connects
-[pylibcugraph](../../readme_pages/pylibcugraph.md) (cuGraph's low-level python
+[pylibcugraph](https://github.com/rapidsai/cugraph/blob/-/readme_pages/pylibcugraph.md) (cuGraph's low-level python
 interface to its CUDA-based graph analytics library) and
 [CuPy](https://cupy.dev/) (a GPU-accelerated array library) to NetworkX's
 familiar and easy-to-use API.
@@ -275,4 +275,4 @@ Below is the list of algorithms that are currently supported in nx-cugraph.
 </pre>
 
 To request nx-cugraph backend support for a NetworkX API that is not listed
-above, visit the [cuGraph GitHub repo](https://github.com/rapidsai/cugraph).
+above, visit the [nx-cugraph GitHub repo](https://github.com/rapidsai/nx-cugraph).