Fix document typo - setContextOptions #2813

Job	Run time
Java_21 (firefox)	11m 45s
stable (ubuntu-latest, chrome)	7m 6s
Java_21 (webkit)	8m 40s
stable (windows-latest, chrome)	13m 20s
Java_21 (chromium)	6m 3s
stable (macos-latest, chrome)	13m 56s
stable (macos-latest, msedge)	25m 46s
dev (ubuntu-latest, firefox)	11m 57s
dev (ubuntu-latest, chromium)	7m 11s
stable (windows-latest, msedge)	20m 55s
dev (ubuntu-latest, webkit)	9m 44s
dev (macos-latest, chromium)	9m 5s
dev (macos-latest, webkit)	13m 5s
dev (windows-latest, webkit)	12m 57s
dev (windows-latest, chromium)	10m 34s
dev (windows-latest, firefox)	20m 35s
dev (macos-latest, firefox)	24m 9s
	3h 46m 48s

Provide feedback