Fix broken Examples link in the docs footer include – `footer.html`. (#23348)
Fix broken Examples link in the docs footer include – `footer.html`. (#23348)

Re:  #23343 – **Broken Links on getbootstrap.com**

Clicking the `Examples` link in the Docs footer yields 404.

  http://getbootstrap.com/examples/

If merged, this makes the footer `Examples` link like the one in docs-navbar.html which is the same folder.

Therefore `_includes/footer.html` and `_includes/docs-navbar.html` now use the same link to `Examples`.
SweetProcess/bootstrap,seanwu99/bootstrap,Lyricalz/bootstrap,yuyokk/bootstrap,kvlsrg/bootstrap,Hemphill/bootstrap-docs,realcrowd/bootstrap,janseliger/bootstrap,gijsbotje/bootstrap,tagliala/bootstrap,coliff/bootstrap,vsn4ik/bootstrap,peterblazejewicz/bootstrap,seanwu99/bootstrap,GerHobbelt/bootstrap,joblocal/bootstrap,supergibbs/bootstrap,peterblazejewicz/bootstrap,Delagen/bootstrap,johnajacob/bootstrap,Delagen/bootstrap,afuno/bootstrap,bardiharborow/bootstrap,johnajacob/bootstrap,supergibbs/bootstrap,gijsbotje/bootstrap,SweetProcess/bootstrap,twbs/bootstrap,lipis/bootstrap,Lyricalz/bootstrap,realcrowd/bootstrap,m5o/bootstrap,creativewebjp/bootstrap,twbs/bootstrap,janseliger/bootstrap,fschumann1211/bootstrap,stanwmusic/bootstrap,peterblazejewicz/bootstrap,jipexu/bootstrap,nice-fungal/bootstrap,realcrowd/bootstrap,GerHobbelt/bootstrap,andresgalante/bootstrap,9-chirno/chirno,9-chirno/chirno,andresgalante/bootstrap,zalog/bootstrap,janseliger/bootstrap,inway/bootstrap,jipexu/bootstrap,9-chirno/chirno,SweetProcess/bootstrap,bardiharborow/bootstrap,johnajacob/bootstrap,stanwmusic/bootstrap,fschumann1211/bootstrap,fschumann1211/bootstrap,jipexu/bootstrap,fschumann1211/bootstrap,GerHobbelt/bootstrap,tibo66/bootstrap,supergibbs/bootstrap,bardiharborow/bootstrap,gijsbotje/bootstrap,lipis/bootstrap,Lyricalz/bootstrap,bootstrapbrasil/bootstrap,creativewebjp/bootstrap,janseliger/bootstrap,9-chirno/chirno,Lyricalz/bootstrap,tjkohli/bootstrap,tjkohli/bootstrap,nice-fungal/bootstrap,Delagen/bootstrap,stanwmusic/bootstrap,coliff/bootstrap,lipis/bootstrap,jipexu/bootstrap,inway/bootstrap,joblocal/bootstrap,yuyokk/bootstrap,creativewebjp/bootstrap,tagliala/bootstrap,TheFridayInstitute/bootstrap,vsn4ik/bootstrap,Hemphill/bootstrap-docs,yuyokk/bootstrap,seanwu99/bootstrap,Hemphill/bootstrap-docs,lipis/bootstrap,andresgalante/bootstrap,joblocal/bootstrap,tagliala/bootstrap,Hemphill/bootstrap-docs,bootstrapbrasil/bootstrap,zalog/bootstrap,joblocal/bootstrap,johnajacob/bootstrap,gijsbotje/bootstrap,Delagen/bootstrap,tibo66/bootstrap,kvlsrg/bootstrap,nice-fungal/bootstrap,zalog/bootstrap,stanwmusic/bootstrap,kvlsrg/bootstrap,afuno/bootstrap,vsn4ik/bootstrap,bootstrapbrasil/bootstrap,bardiharborow/bootstrap,creativewebjp/bootstrap,andresgalante/bootstrap,vsn4ik/bootstrap,afuno/bootstrap,SweetProcess/bootstrap,m5o/bootstrap,TheFridayInstitute/bootstrap,supergibbs/bootstrap,inway/bootstrap,TheFridayInstitute/bootstrap,tibo66/bootstrap,seanwu99/bootstrap,yuyokk/bootstrap,TheFridayInstitute/bootstrap,realcrowd/bootstrap,tibo66/bootstrap,afuno/bootstrap