Fixed two display bugs.
Fixed two display bugs.

One concerning leaderSlot scroll down menu, another due to an accidental
deletion.

dkm/gcc-explorer,mattgodbolt/gcc-explorer,dkm/gcc-explorer,ibuclaw/gcc-explorer,dkm/gcc-explorer,dkm/gcc-explorer,mattgodbolt/compiler-explorer,mattgodbolt/compiler-explorer,mattgodbolt/gcc-explorer,dkm/gcc-explorer,mattgodbolt/gcc-explorer,mattgodbolt/compiler-explorer,ibuclaw/gcc-explorer,mattgodbolt/compiler-explorer,dkm/gcc-explorer,ibuclaw/gcc-explorer,mattgodbolt/gcc-explorer,ibuclaw/gcc-explorer,ibuclaw/gcc-explorer,mattgodbolt/compiler-explorer,mattgodbolt/gcc-explorer,dkm/gcc-explorer,mattgodbolt/compiler-explorer,dkm/gcc-explorer,mattgodbolt/compiler-explorer,dkm/gcc-explorer,mattgodbolt/compiler-explorer