Fixed spelling.
Fixed spelling.
Added 'new' Triton_Roll_Installation_Guide
Removed '::' markers
Revert "Removed '::' markers"

This reverts commit b46f894ff1e62c6c683cb5ffac8ee414550aa2ce.
Changed formatting of '::' markers.
Revert "Changed formatting of '::' markers."

This reverts commit b54bacee00b04097750c09c9451d3e00178ff815.
Last try with '::' marker?
Multiple minor edits.
Removed optional overlining for section headers.
Added underlining for sub-section headers.
Added more sub-heading underlines and modified a few '::' markers.
Fixed external links.
Added .. table:: directive for rolls table.
Fixed position of link ref.
Fixed location of link ref.
Fixed 'NOTE:' text layout.
Modified some formatting.
.. table:: content must be indented?
Changed link text for Gitweb server.