tests: make GIT_TEST_GETTEXT_POISON a boolean

diff --git a/trace2.h b/trace2.h
index f189ef5984f0e2e699a1a2a7a0e8fd93e5e0281c..050bf3c8c19dc390e600f113ae9c97a89f290ec0 100644 (file)
--- a/trace2.h
+++ b/trace2.h
@@ -130,7 +130,7 @@ void trace2_cmd_alias_fl(const char *file, int line, const char *alias,
  * list of patterns configured important.  For example:
  *     git config --system trace2.configParams 'core.*,remote.*.url'
  * or:
- *     GIT_TR2_CONFIG_PARAMS=core.*,remote.*.url"
+ *     GIT_TRACE2_CONFIG_PARAMS=core.*,remote.*.url"
  *
  * Note: this routine does a read-only iteration on the config data
  * (using read_early_config()), so it must not be called until enough