Hi Ricardo,

I have fixed the errors mentioned bellow, Please do check and notify me
for further modifications.
>>> The next steps are to fix the errors in the regular expressions that
>>> swallow certain space characters and to re-read the documentation of
>>> “make-soft-port” to make sure that the procedures in the vector behave
>>> as they should.
>> I will update back once i am through with it.
I have added the comment lines. Patch file is attached. I applied indent
script please do not worry about that. :-)
> After reading the documentation for “make-soft-port” again, I recommend
> adding very short comments above each of the procedures in the vector to
> explain what they are intended to do.
>
Please do inform other modifications I have to do and next tasks to
proceed further.

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Thanks!!
Sahithi.