Encoding errors in 1871 Leaves corrected

A helpful Archive visitor, Samuel Graber, pointed out that the electronic table of contents for this edition didn't have an entry for either "Lo! Victress on the Peaks!" or "World, Take Good Notice." In the transcription file (ppp.00270.xml) both had been mistakenly encoded as sections of the previous poem, "Ethiopia Saluting the Colors." I corrected the structure, added appropriate tagging, validated, and uploaded.

~ Brett