Fix comment about text encoding and not text ending

# 1. Download the specification as a word document and open it

# 2. In "view" menu, select draft or web layout (needed to removed page header and footers)

# 3. Save the document as a text file

#      If requested, select "Text ending: MS-DOS" and "End lines with: CR / LF"

#      If requested, select "Text encoding: MS-DOS" and "End lines with: CR / LF"

# 4. Call the script: python extract_asn1.py "<text_file>"

# The script generates ETSI_TS_103_666-1_asn1_definitions.asn

import sys