Mention -file-text change in Migration docs (#25144)
Mention -file-text change in Migration docs (#25144)

Fixes #25127.
vsn4ik/bootstrap,joblocal/bootstrap,joblocal/bootstrap,Hemphill/bootstrap-docs,janseliger/bootstrap,janseliger/bootstrap,tjkohli/bootstrap,9-chirno/chirno,gijsbotje/bootstrap,creativewebjp/bootstrap,seanwu99/bootstrap,bootstrapbrasil/bootstrap,inway/bootstrap,bardiharborow/bootstrap,m5o/bootstrap,coliff/bootstrap,bootstrapbrasil/bootstrap,janseliger/bootstrap,GerHobbelt/bootstrap,joblocal/bootstrap,nice-fungal/bootstrap,seanwu99/bootstrap,tagliala/bootstrap,fschumann1211/bootstrap,kvlsrg/bootstrap,twbs/bootstrap,yuyokk/bootstrap,SweetProcess/bootstrap,bootstrapbrasil/bootstrap,inway/bootstrap,bardiharborow/bootstrap,Lyricalz/bootstrap,vsn4ik/bootstrap,Hemphill/bootstrap-docs,inway/bootstrap,peterblazejewicz/bootstrap,twbs/bootstrap,yuyokk/bootstrap,zalog/bootstrap,SweetProcess/bootstrap,zalog/bootstrap,creativewebjp/bootstrap,peterblazejewicz/bootstrap,seanwu99/bootstrap,GerHobbelt/bootstrap,vsn4ik/bootstrap,stanwmusic/bootstrap,9-chirno/chirno,Lyricalz/bootstrap,zalog/bootstrap,peterblazejewicz/bootstrap,kvlsrg/bootstrap,Hemphill/bootstrap-docs,coliff/bootstrap,stanwmusic/bootstrap,SweetProcess/bootstrap,Hemphill/bootstrap-docs,bardiharborow/bootstrap,9-chirno/chirno,yuyokk/bootstrap,fschumann1211/bootstrap,fschumann1211/bootstrap,tagliala/bootstrap,creativewebjp/bootstrap,tagliala/bootstrap,yuyokk/bootstrap,GerHobbelt/bootstrap,m5o/bootstrap,gijsbotje/bootstrap,gijsbotje/bootstrap,SweetProcess/bootstrap,janseliger/bootstrap,nice-fungal/bootstrap,stanwmusic/bootstrap,Lyricalz/bootstrap,fschumann1211/bootstrap,Lyricalz/bootstrap,joblocal/bootstrap,9-chirno/chirno,nice-fungal/bootstrap,creativewebjp/bootstrap,seanwu99/bootstrap,gijsbotje/bootstrap,tjkohli/bootstrap,vsn4ik/bootstrap,kvlsrg/bootstrap,stanwmusic/bootstrap,bardiharborow/bootstrap