[BUG] Small typo in GCC toolchain builder "Getting Started" instructions

Created by: TommyMurphyTM1234

Is there an existing CVA6 bug for this?

• I have searched the existing bug issues

Bug Description

The GCC toolchain builder "Getting Started" instructions:

• https://github.com/openhwgroup/cva6/tree/master/util/gcc-toolchain-builder#getting-started

include this text:

# 3. Build and install the toolchain (requires write+create permissions for $INSTALL_DIR.)
You can set 
sh build-toolchain.sh $INSTALL_DIR

It looks like "You can set" is prematurely truncated and probably should be a comment rather than a command?