Update src/libcore/num/dec2flt/mod.rs
Update src/libcore/num/dec2flt/mod.rs

Co-Authored-By: frewsxcv <16aea3ed30350b1f4b4dfc1111a05a38e3d681b3@rwell.org>
graydon/rust,graydon/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust