Fix typo
Fix typo

Change-Id: I93269f7e8b12cd2e148efe9125ed4459d76b1299

gsuitedevs/cloud-search-samples,googleworkspace/cloud-search-samples,gsuitedevs/cloud-search-samples,googleworkspace/cloud-search-samples,gsuitedevs/cloud-search-samples,googleworkspace/cloud-search-samples