SEISMICDESIGN-167: Move classification up to same level as Ss and S1
Removed whitespace
Fixed whitespace.
SEISMICDESIGN-158: Add intro text for WW Seismic Design Tool
Revert "SEISMICDESIGN-158: Add intro text for WW Seismic Design Tool"

This reverts commit 03c624eec86c21fb6adea5c44d7aa87c7237c800.
Merge branch 'SEISMICDESIGN-167' of https://github.com/aanderson-usgs/earthquake-wwdesign into SEISMICDESIGN-167