Fix missing </tr> in plugins.md
Fix missing </tr> in plugins.md

stefanocudini/Leaflet,AP-whitehat/Leaflet,sisou/Leaflet,CapeSepias/Leaflet,iOffice/Leaflet,iZucken/Leaflet,Ubisense/Leaflet,frogcat/Leaflet,sisou/Leaflet,scaddenp/Leaflet,Leaflet/Leaflet,brah/Leaflet,sisou/Leaflet,msiadak/Leaflet,Neorth/Leaflet,davojta/Leaflet,iZucken/Leaflet,iOffice/Leaflet,Ubisense/Leaflet,Leaflet/Leaflet,brah/Leaflet,rlugojr/Leaflet,Leaflet/Leaflet,iZucken/Leaflet,jasonoverland/Leaflet,stefanocudini/Leaflet,Trufi/Leaflet,Neorth/Leaflet,msiadak/Leaflet,msiadak/Leaflet,jasonoverland/Leaflet,scaddenp/Leaflet,Trufi/Leaflet,Trufi/Leaflet,frogcat/Leaflet,geoloep/Leaflet,akrzyzanowskino/TeamSE,scaddenp/Leaflet,codeator/Leaflet,geoloep/Leaflet,jasonoverland/Leaflet,frogcat/Leaflet,Neorth/Leaflet,AP-whitehat/Leaflet,codeator/Leaflet,rlugojr/Leaflet,stefanocudini/Leaflet,AP-whitehat/Leaflet,tsantacruz/RotationalMarker,tsantacruz/RotationalMarker,CapeSepias/Leaflet,CapeSepias/Leaflet,davojta/Leaflet,brah/Leaflet,geoloep/Leaflet,iOffice/Leaflet,rlugojr/Leaflet,tsantacruz/RotationalMarker,davojta/Leaflet,Ubisense/Leaflet,akrzyzanowskino/TeamSE,codeator/Leaflet,akrzyzanowskino/TeamSE