the mayor pressed forward and said, "i will go down first, and look about me, and if things promise well i'll call you." so he jumped in; splash! went the water; he made a sound as if he were calling them, and the whole crowd plunged in after him as one man.

Please write the text above using proper case.
The Mayor pressed forward and said, "I will go down first, and look about me, and if things promise well I'll call you." So he jumped in; splash! went the water; he made a sound as if he were calling them, and the whole crowd plunged in after him as one man.