website: "for" expression examples to use canonical formatting
website: "for" expression examples to use canonical formatting

The "terraform fmt" command produces a different canonical form than we
were showing in our examples here. Our examples should always reflect the
conventions applied by "terraform fmt" to avoid confusion.

(This particular decision is a pragmatic one because the formatter design
needs to use the same rules for the colon in the ? : conditional operator
as for the colon in "for" expressions.)

hashicorp/terraform,VladRassokhin/terraform,drebes/terraform,brandontosch/terraform,brandontosch/terraform,apparentlymart/terraform,pryorda/terraform,heimweh/terraform,hashicorp/terraform,nlamirault/terraform,heimweh/terraform,drebes/terraform,apparentlymart/terraform,heimweh/terraform,luis-silva/terraform,apparentlymart/terraform,tommynsong/terraform,ewbankkit/terraform,pdecat/terraform,pradeepbhadani/terraform,nlamirault/terraform,rnaveiras/terraform,VladRassokhin/terraform,pryorda/terraform,nlamirault/terraform,pdecat/terraform,tommynsong/terraform,gechr/terraform,brandontosch/terraform,luis-silva/terraform,tommynsong/terraform,apparentlymart/terraform,gechr/terraform,rnaveiras/terraform,heimweh/terraform,ewbankkit/terraform,luis-silva/terraform,pdecat/terraform,pradeepbhadani/terraform,VladRassokhin/terraform,pdecat/terraform,drebes/terraform,brandontosch/terraform,brandontosch/terraform,luis-silva/terraform,hashicorp/terraform,pradeepbhadani/terraform,ewbankkit/terraform,heimweh/terraform,apparentlymart/terraform,gechr/terraform,rnaveiras/terraform,drebes/terraform,ewbankkit/terraform,VladRassokhin/terraform,pryorda/terraform