If there is a misprint on an instrument plate, is a pilot required to comply with it?
The first thing that you should do is check the NOTAM's for the airport (which of course, you should do before you leave on your flight).  Very often, these types of errors have been discovered by someone else and the FAA will have issued a NOTAM to let everyone know.  In this case there is no NOTAM, so we would have had no reason to suspect an issue before we took off.

The main point has already been made.  If you are airborne and there is any reason to suspect that something is wrong, ask ATC for clarification and move on.

If I encountered this situation and couldn't ask for clarification (ie. lost communication) then I would simply select a different approach and fly it.

For the record, the Jeppesen chart has it coded correctly:



Now, aside from the operational considerations, it is very important to notify the FAA when you find discrepancies like this so that they can be fixed.  Here is a quote from the Aeronautical Chart User's Guide:


  REPORTING CHART DISCREPANCIES   
  
  Your experience as a pilot is valuable
  and your feedback is  important. We make every effort to display
  accurate information  on all FAA charts and publications, so we
  appreciate your input.  Please notify us concerning any requests for
  changes, or potential  discrepancies you see while using our charts
  and related products.  
  
  FAA, AeroNav Products
  SSMC4 Sta. 4503
  1305 East-West Highway
  Silver Spring, MD 20910-3281
  
  Telephone Toll-Free 1-800-626-3677
  E-mail: 9-AMC-Aerochart@faa.gov
  
  Mark the chart you are using with the suggested
  changes and  include an explanation of the discrepancy. Mail this
  corrected  chart to the address above and we will send you a
  replacement  right away. Suggestions concerning this guide are also
  welcome.


For the record, I have already emailed the plate with the suggested changes to the email address above (on 24 DEC 2013), and hopefully a NOTAM will be issued soon and an amended approach procedure will follow sometime after.



Update (09 JAN 2014)

I received the following response from the FAA:


  Dear Louis: 
  
  Thank you for reporting the problem
  
  ...
  
  Control Number 18335 has been assigned to this issue for tracking
  purposes.  This concern has been closed with the following Response:   
  
  Thank You for your inquiry. A P-NOTAM is being assigned to correct the discrepancy.
  
  Regards,


Note that the NOTAM hasn't been issued as of yet.

Update 2 (17 JAN 2014)

New NOTAM issued to address the error on the instrument approach procedure:

!FDC 4/3036 ESC IAP DELTA COUNTY, ESCANABA, MI.
   RNAV (GPS) RWY 36, ORIG...
     CHANGE TAA TO READ FROM 274/30 CW 094/30 (NOPT) TO WOKOL
     (IF/IAF) AND FROM 094/30 CW 274/30 TO WOKOL (IF/IAF).
   THIS IS RNAV (GPS) RWY 36, ORIG-A.
   1401171859-PERM


Update 3 (06 MAR 2014):

New, corrected chart issued and the NOTAM was cancelled the next day.