developer-manual: Simplify privoxy-regression-test.pl command in the example

The --debug parameter adds bits without overriding default
flags so it's sufficient to add 4 (LL_PAGE_FETCHING).

diff --git a/doc/source/developer-manual.sgml b/doc/source/developer-manual.sgml
index bd1dde9..1ded936 100644 (file)
--- a/doc/source/developer-manual.sgml
+++ b/doc/source/developer-manual.sgml
@@ -1999,7 +1999,7 @@ fk@t520 ~ $privoxy-regression-test.pl
 2020-12-14 12:16:44: Executed 1087 regression tests. Skipped 115. 1085 successes, 2 failures.
 # Repeat one of the failing tests and get a curl command to quickly reproduce the problem
 # without causing too much log noise.
-fk@t520 ~ $privoxy-regression-test.pl --test-number 785 --verbose --debug 39
+fk@t520 ~ $privoxy-regression-test.pl --test-number 785 --verbose --debug 4
 2020-12-14 12:17:55: Asking Privoxy for the number of action files available ...
 [...]
 2020-12-14 12:17:56: Executing regression tests ...