Tests passing

csvkit/utilities/csvlook.py

@@ -64,7 +64,7 @@ def main(self):
         for i, row in enumerate(rows):
             # Each row is made of inner rows because of text wrapping
             row = [d or '' for d in row]
-            n_inner_rows = int(max([len(d) for d in row]) / max_chars) + 1
+            n_inner_rows = int(max([len(d)-1 for d in row]) / max_chars) + 1
             inner_rows = [[d[j*max_chars:(j+1)*max_chars] for d in row]
                     for j in range(n_inner_rows)]