update broken system requirements  (#1214)
update broken system requirements  (#1214)

* corrected php api system requirements

* update broken system requirements

khorne3/docs,khorne3/docs,jeffreylees/docs,sandrinodimattia/docs,sandrinodimattia/docs,auth0/docs,hamzawi06/docs,Catografix/docs,Catografix/docs,Annyv2/docs,yvonnewilson/docs,sandrinodimattia/docs,Catografix/docs,jeffreylees/docs,Annyv2/docs,jeffreylees/docs,auth0/docs,Annyv2/docs,hamzawi06/docs,yvonnewilson/docs,auth0/docs,yvonnewilson/docs,hamzawi06/docs,khorne3/docs