diff --git a/share/doc/homebrew/Custom-GCC-and-cross-compilers.md b/share/doc/homebrew/Custom-GCC-and-cross-compilers.md
index 030f6c842f..1d662c1587 100644
--- a/share/doc/homebrew/Custom-GCC-and-cross-compilers.md
+++ b/share/doc/homebrew/Custom-GCC-and-cross-compilers.md
@@ -1,12 +1,21 @@
 # Custom GCC and cross compilers
-Homebrew depends on having an up-to-date version of Xcode because it comes with specific versions of build tools e.g. `clang`.
+Homebrew depends on having an up-to-date version of Xcode because it comes with
+specific versions of build tools e.g. `clang`.
 
-Installing a custom version of GCC or `autotools` into the `$PATH` has the potential to break lots of compiles so we prefer the Apple or Homebrew provided compilers.
+Installing a custom version of GCC or `autotools` into the `$PATH` has the
+potential to break lots of compiles so we prefer the Apple or Homebrew provided
+compilers.
 
-Cross-compilers based on GCC will typically be "keg-only" and therefore not linked into the path by default.
+Cross-compilers based on GCC will typically be "keg-only" and therefore not
+linked into the path by default.
 
-Rather than merging in brews for either of these cases at this time, we're listing them on this page. If you come up with a formula for a new version of GCC or cross-compiler suite, please link it in here.
+Rather than merging in brews for either of these cases at this time, we're
+listing them on this page. If you come up with a formula for a new version of
+GCC or cross-compiler suite, please link it in here.
 
-* Homebrew provides a `gcc` formula for use with Xcode 4.2+ or when needing C++11 support on earlier versions.
-* [Homebrew-versions](https://github.com/homebrew/homebrew-versions) provides an up to date GCC duplicates e.g. `brew install homebrew/versions/gcc48`
-* [RISC-V](https://github.com/riscv/homebrew-riscv) provides the RISC-V toolchain including binutils and gcc.
+* Homebrew provides a `gcc` formula for use with Xcode 4.2+ or when needing
+C++11 support on earlier versions.
+* [Homebrew-versions](https://github.com/homebrew/homebrew-versions) provides an
+up to date GCC duplicates e.g. `brew install homebrew/versions/gcc48`
+* [RISC-V](https://github.com/riscv/homebrew-riscv) provides the RISC-V
+toolchain including binutils and gcc.