aidge#199: Add documentation for Node

aidge#199 (closed)

Context

update doc API NOde

Modified files

• Node.hpp: several doxygen descriptions have been updated
• pybind_node.cpp: several descriptions have been changed

Detailed major modifications

TODO

include/aidge/graph/Node.hpp

@@ -211,7 +211,7 @@ public:
   std::vector<std::pair<NodePtr, IOIndex_t>> dataInputs() const;
 
   /**
-   * @brief List the pairs <Parent, ID of the in    put> of the Node's inputs.
+   * @brief List the pairs <Parent, ID of the input> of the Node's inputs.
    * @details When an input is not linked to any Parent, the pair is <nullptr, gk_IODefaultIndex>.
    * as opposed to dataInputs, inputs includes inputs expecting parameters (weights or biases)
    * @return std::vector<std::pair<std::shared_ptr<Node>, IOIndex_t>>