I would suggest that to improve readability, you put the speech lines, where a character is talking, separate from the description lines. For example:
The commodore walked across the shuttle deck of the newly built cruiser, admiring the fresh paint covering its bulkheads. He turned to his side, a fresh faced young lieutenant and whispered:
"To be honest, I have no idea what I'm supposed to inspect here so let's just waste some time looking at the paint."
The aide, struggling to keep his pokerface intact, could only nod in agreement.
Hope that helps. Also, browsers should have an inbuilt basic spell checker that helps with punctuation and capitalization, which are also important for readability.