Merge pull request #27 from oysteinsolheim/patch-1

Small typos in message passing docs

Author: CarloLucibello

docs/src/messagepassing.md

@@ -14,8 +14,8 @@ The message passing corresponds to the following operations
 \mathbf{e}_{j\to i}^\prime &=  \gamma_e(\mathbf{e}_{j \to i},\mathbf{m}_{j \to i})
 \end{aligned}
 ```
-where ``phi`` is expressed by the [`compute_message`](@ref) function, 
-``\gamma_x`` and ``gamma_v`` by [`update_node`](@ref) and [`update_edge`](@ref)
+where ``\phi`` is expressed by the [`compute_message`](@ref) function, 
+``\gamma_x`` and ``\gamma_v`` by [`update_node`](@ref) and [`update_edge`](@ref)
 respectively.
 
 See [`GraphConv`](ref) and [`GATConv`](ref)'s implementations as usage examples.