Docs function signature code blocks style

[aamijar]

The function signature in the docs is hard to read. For example:

https://docs.rapids.ai/api/raft/stable/cpp_api/linalg_map_reduce/#_CPPv4I0000000E19coalesced_reductionvRKN4raft9resourcesEN4raft18device_matrix_viewIK11InValueType7IdxType12LayoutPolicyEEN4raft18device_vector_viewI12OutValueType7IdxTypeEE12OutValueTypeb10MainLambda12ReduceLambda11FinalLambda

Instead, can we make it look like cuvs docs like this:
https://docs.rapids.ai/api/cuvs/stable/cpp_api/cluster_kmeans/#_CPPv43fitRKN4raft9resourcesERKN4cuvs7cluster6kmeans6paramsEN4raft18device_matrix_viewIKfiEENSt8optionalIN4raft18device_vector_viewIKfiEEEEN4raft18device_matrix_viewIfiEEN4raft16host_scalar_viewIfEEN4raft16host_scalar_viewIiEE

[cjnolet]

@aamijar can you please elaborate on this description? Which code blocks? All of them? What do they look like? Is it specific code blocks? Just on a specific page in the docs?

[aamijar]

Yes, updated the description and title