
Doc updates for subtree (in contrib/) * dl/subtree-docs: contrib/subtree: document 'push' does not take '--squash' contrib/subtree: fix "unsure" for --message in the document
Please read git-subtree.txt for documentation. Please don't contact me using github mail; it's slow, ugly, and worst of all, redundant. Email me instead at apenwarr@gmail.com and I'll be happy to help. Avery