docs: fix typo in readme
docs: fix typo in readme

remy/karma-jasmine,Tester3233/tester,remy/karma-jasmine,aln787/karma-jasmine,karma-runner/karma-jasmine,WalkMe/karma-jasmine,karma-runner/karma-jasmine,mastertheblaster/karma-jasmine,WalkMe/karma-jasmine,mastertheblaster/karma-jasmine,Tester3233/tester,booktrack/karma-jasmine,booktrack/karma-jasmine,aln787/karma-jasmine