Fix .html extensions for license generatorhtml folder (both exceptions and deprecated licenses)
Fix .html extensions for license generatorhtml folder (both exceptions and deprecated licenses)

Signed-off-by: goneall <f9023000f29773649f3850298becb9544b5fd6a9@sourceauditor.com>

sschuberth/spdx-tools,sschuberth/spdx-tools,rtgdk/tools,yevster/tools,sschuberth/spdx-tools,sschuberth/spdx-tools,sschuberth/spdx-tools,rtgdk/tools,yevster/tools,yevster/tools,yevster/tools,rtgdk/tools,yevster/tools