Transpiler link not redirected correctly

[frankharkins]

The following code (correctly) raises an error message, but the link at the end of the message 404s.

>>> transpiled_qc = transpile(qc, basis_gates=["t", "h", "cx"])

TranspilerError: "Unable to translate the operations in the circuit: [...]. This likely means the target basis is not universal or there are additional equivalence rules needed in the EquivalenceLibrary being used. For more details on this error see: https://docs.quantum.ibm.com/api/qiskit/transpiler_passes.BasisTranslator#translation-errors"

The link gives a 404, we should redirect it correctly and update Qiskit/qiskit with the new URL.

Link: https://docs.quantum.ibm.com/api/qiskit/transpiler_passes.BasisTranslator#translation-errors