This file is indexed.

/usr/share/tesseract-ocr/tessdata/tessconfigs/matdemo is in libtesseract3 3.03.02-3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

1
2
3
4
5
6
7
#################################################
# Adaptive Matcher Using PreAdapted Templates
#################################################

classify_enable_adaptive_debugger   1
matcher_debug_flags         6
matcher_debug_level       1