Modified examples to use a <base-url> instead of having "v2" in every example. Fixed a few other minor errors, and changed leading titles.
Modified examples to use a <base-url> instead of having "v2" in every example. Fixed a few other minor errors, and changed leading titles.

chtyim/cdap,mpouttuclarke/cdap,mpouttuclarke/cdap,chtyim/cdap,mpouttuclarke/cdap,caskdata/cdap,hsaputra/cdap,caskdata/cdap,caskdata/cdap,hsaputra/cdap,caskdata/cdap,hsaputra/cdap,caskdata/cdap,chtyim/cdap,anthcp/cdap,anthcp/cdap,hsaputra/cdap,chtyim/cdap,anthcp/cdap,hsaputra/cdap,caskdata/cdap,chtyim/cdap,mpouttuclarke/cdap,anthcp/cdap,chtyim/cdap,mpouttuclarke/cdap,anthcp/cdap