build(deps): bump python-levenshtein from 0.25.1 to 0.26.1 in /lib/spack/docs #740

Job	Run time
changes	4s
prechecks / style	59s
prechecks / bootstrap-dev-rhel8	4m 23s
prechecks / validate	44s
prechecks / import-check	2m 16s
prechecks / audit / package-audits (windows-latest, powershell Invoke-Expression -Command "./share/spack/qa/windows_t...	5m 17s
prechecks / audit / package-audits (ubuntu-latest, bash)	8m 35s
prechecks / audit / package-audits (macos-latest, bash)	5m 16s
all-prechecks	0s
unit-tests	0s
bootstrap	0s
coverage	0s
all	0s
	27m 34s

Provide feedback