Remove $ from non-injected, positional parameters in example directive
Remove $ from non-injected, positional parameters in example directive

cshaver/angularjs-gulp-browserify-boilerplate,Martinr1/myproject,dkim-95112/infosys,jfarribillaga/angular16,henrymyers/quotes,aayusharora/loklak_webclient,DrewML/angularjs-gulp-browserify-boilerplate,ricardocasares/kitchen-ui,ray-mash/sbsa-assessment,hoodsy/resurgent,un33k/angularjs-gulp-browserify-boilerplate,mjpoteet/youtubeapi,besabestin/TrueDetective,jdrew1303/angularSeed,mjpoteet/youtubeapi,dnaloco/digitala,dam4222/adamperlis.com,smartpcr/angularjs-gulp-browserify-boilerplate,smartpcr/angularjs-gulp-browserify-boilerplate,loklak/loklak_webclient,chrisjbrown/my-account,jakemmarsh/angularjs-gulp-browserify-boilerplate,Deftunk/TestCircleCi,bnmnjohnson/brandnewmedia-au,shoaibkalsekar/angularjs-gulp-browserify-boilerplate,ringoluo/angularjs-gulp-browserify-boilerplate,StrikeForceZero/angularjs-ionic-gulp-browserify-boilerplate,procrastination/angularSeed,procrastination/angularSeed,codethejason/loklak_webclient,bnmnjohnson/brandnewmedia-au,tungptvn/tungpts-ng-blog,adamcolejenkins/dotcom,gorork/angularjs-gulp-browserify-boilerplate,codethejason/loklak_webclient,dnaloco/digitala,precisit/angularjs-bootstrap-gulp-browserify-boilerplate,gorork/angularjs-gulp-browserify-boilerplate,dam4222/adamperlis.com,jakemmarsh/angularjs-gulp-browserify-boilerplate,dandiellie/starter,aneeshd16/Sachin-Sachin,Martinr1/myproject,linkitapps/ncia-prototype,adamcolejenkins/dotcom,Ibanheiz/angularjs-gulp-browserify-boilerplate,hoodsy/resurgent,codeweaver-pl/angularjs-gulp-browserify-boilerplate,DrewML/angularjs-gulp-browserify-boilerplate,luchesar/emibg,jdrew1303/angularSeed,mkruneva/emibg,tungptvn/tungpts-ng-blog,dnaloco/digitala,chrisjbrown/my-account,bnmnjohnson/brandnewmedia-au,Ibanheiz/angularjs-gulp-browserify-boilerplate,jfarribillaga/angular16,laukatu/html-php-gulp-skeleton,aayusharora/loklak_webclient,StrikeForceZero/angularjs-ionic-gulp-browserify-boilerplate,tungptvn/tungpts-ng-blog,Deftunk/TestCircleCi,pawan9124/angularSeed,Mojility/angularjs-gulp-browserify-boilerplate,loklak/loklak_webclient,dnaloco/digitala,shoaibkalsekar/angularjs-gulp-browserify-boilerplate,luchesar/emibg,codeweaver-pl/angularjs-gulp-browserify-boilerplate,henrymyers/quotes,ropollock/eve-opportunity-ui,aneeshd16/Sachin-Sachin,ropollock/eve-opportunity-ui,codethejason/loklak_webclient,mkruneva/emibg,ray-mash/sbsa-assessment,precisit/angularjs-bootstrap-gulp-browserify-boilerplate,linkitapps/ncia-prototype,un33k/angularjs-gulp-browserify-boilerplate,laukatu/html-php-gulp-skeleton,pawan9124/angularSeed,loklak/loklak_webclient,ricardocasares/kitchen-ui,dandiellie/starter,Cogniance/angular1-boilerplate,cshaver/angularjs-gulp-browserify-boilerplate,dkim-95112/infosys,Mojility/angularjs-gulp-browserify-boilerplate,ringoluo/angularjs-gulp-browserify-boilerplate,besabestin/TrueDetective,Cogniance/angular1-boilerplate,aayusharora/loklak_webclient