Fix typo in linkerd h2 proto docs (#775)
Fix typo in linkerd h2 proto docs (#775)


denverwilliams/linkerd,BuoyantIO/linkerd,linkerd/linkerd,hhtpcd/linkerd,linkerd/linkerd,hhtpcd/linkerd,hhtpcd/linkerd,pawelprazak/linkerd,linkerd/linkerd,denverwilliams/linkerd,pawelprazak/linkerd,denverwilliams/linkerd,BuoyantIO/linkerd,denverwilliams/linkerd,pawelprazak/linkerd