no Jira, rename 1 variable to be more self-explanatory

git-svn-id: https://svn.apache.org/repos/asf/uima/uimaj/trunk@1644827 13f79535-47bb-0310-9956-ffa450edef68
[UIMA-4146][UIMA-4135][UIMA-4126] support snapshot iterators, support for modifying indexed FSs, fix delta cas deserialization to not corrupt indices

git-svn-id: https://svn.apache.org/repos/asf/uima/uimaj/trunk@1644829 13f79535-47bb-0310-9956-ffa450edef68
[UIMA-4135] support for modifying indexed FSs

git-svn-id: https://svn.apache.org/repos/asf/uima/uimaj/trunk@1644830 13f79535-47bb-0310-9956-ffa450edef68
[UIMA-4146][UIMA-4135] support snapshot iterators, support for modifying indexed FSs

git-svn-id: https://svn.apache.org/repos/asf/uima/uimaj/trunk@1644834 13f79535-47bb-0310-9956-ffa450edef68
no jira, fix formatting errors and misspelled end tag

git-svn-id: https://svn.apache.org/repos/asf/uima/uimaj/trunk@1644836 13f79535-47bb-0310-9956-ffa450edef68