Edited Project proposal

@ThatGeoGuy We may need to add some time to the gaant chart of acquiring (purchase & shipping) sensors for the prototype

Made 5 minor grammar corrections. Note that the font sizes were not consistent in the ODT file when I opened it, although they look fine in the PDF (I did not generate a new PDF).

Section: change
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background IoT: removed the word resulting from "The term ‘Internet of Things’ (IoT) refers to the ~~resulting~~ network formed between tangible objects and their virtual counterparts, and is the result of linking these two representations via an internet like structure.

Objectives 3b: Changed "Collect set of test data" to "Collect a set of test data"

Methods- Organization/Management: Changed project's to projects and projects to project's.

Removed some random comma