DOC: Fix documentation for PdfDocCommon (#3013) #118

Job	Run time
Check code style issues	37s
pytest on windows	6m 45s
Build & verify package	17s
pytest on 3.8 (crypto-lib: cryptography)	5m 40s
pytest on 3.9 (crypto-lib: cryptography)	5m 53s
pytest on 3.10 (crypto-lib: cryptography)	5m 29s
pytest on 3.11 (crypto-lib: cryptography)	5m 10s
pytest on 3.12 (crypto-lib: cryptography)	6m 54s
pytest on 3.13 (crypto-lib: cryptography)	6m 44s
pytest on 3.8 (crypto-lib: pycryptodome)	5m 44s
pytest on 3.8 (crypto-lib: none)	5m 44s
Combine & check coverage.	18s
	55m 15s

Provide feedback