Fixed link to custom matchers
Fixed link to custom matchers

In the "Included Matchers" section is a link to the custom matchers. It points to the outdated wiki page. I fixed it so that i points to the custom_matchers.js
antoniopinarella/jasmine.github.io,JoseRoman/jasmine.github.io,antoniopinarella/jasmine.github.io,cben/jasmine.github.io,pansay/jasmine.github.io,amiramw/jasmine.github.io,cben/jasmine.github.io,cben/jasmine.github.io,pansay/jasmine.github.io,lalunamel/jasmine.github.io,amiramw/jasmine.github.io,lalunamel/jasmine.github.io,lalunamel/jasmine.github.io,amiramw/jasmine.github.io,pansay/jasmine.github.io,jasmine/jasmine.github.io,JoseRoman/jasmine.github.io,jasmine/jasmine.github.io,jasmine/jasmine.github.io,amiramw/jasmine.github.io,JoseRoman/jasmine.github.io,cben/jasmine.github.io,antoniopinarella/jasmine.github.io,lalunamel/jasmine.github.io,antoniopinarella/jasmine.github.io,pansay/jasmine.github.io,jasmine/jasmine.github.io,JoseRoman/jasmine.github.io