add semicolons to example code
Merge pull request #1841 from mikepmunroe/fix-up-inflector-docs

add semicolons to example code
change 'the the' to 'the'
Merge pull request #1843 from mikepmunroe/fix-store-documentation

change 'the the' to 'the'
change its to it's and remove 'do' that is not needed
Merge pull request #1844 from mikepmunroe/fix-fixture-documentation

change its to it's and remove 'do' that is not needed