Fixes Field Marketing page on handbook
What does this MR do?
Fixes Field Marketing page on handbook. For context https://gitlab.slack.com/archives/C1E21S2LD/p1533578979000370
Edited by Mayra Cabrera
Fixes Field Marketing page on handbook. For context https://gitlab.slack.com/archives/C1E21S2LD/p1533578979000370