trace2: rename environment variables to GIT_TRACE2*

[thirdparty/git.git] / Documentation / git.txt

diff --git a/Documentation/git.txt b/Documentation/git.txt
index 72adfcc5e24b783f6924655088a968a5357b188e..fcf81e3acf89564ee3280c964c75d9cc44551f37 100644 (file)
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -660,23 +660,23 @@ of clones and fetches.
        When a curl trace is enabled (see `GIT_TRACE_CURL` above), do not dump
        data (that is, only dump info lines and headers).
 
-`GIT_TR2`::
+`GIT_TRACE2`::
        Enables more detailed trace messages from the "trace2" library.
-       Output from `GIT_TR2` is a simple text-based format for human
+       Output from `GIT_TRACE2` is a simple text-based format for human
        readability.
 +
-The `GIT_TR2` variables can take many values. Any value available to
-the `GIT_TRACE` variables is also available to `GIT_TR2`. The `GIT_TR2`
+The `GIT_TRACE2` variables can take many values. Any value available to
+the `GIT_TRACE` variables is also available to `GIT_TRACE2`. The `GIT_TRACE2`
 variables can also specify a Unix Domain Socket. See
 link:technical/api-trace2.html[Trace2 documentation] for full details.
 
-`GIT_TR2_EVENT`::
+`GIT_TRACE2_EVENT`::
        This setting writes a JSON-based format that is suited for machine
        interpretation. See link:technical/api-trace2.html[Trace2 documentation]
        for full details.
 
-`GIT_TR2_PERF`::
-       In addition to the text-based messages available in `GIT_TR2`, this
+`GIT_TRACE2_PERF`::
+       In addition to the text-based messages available in `GIT_TRACE2`, this
        setting writes a column-based format for understanding nesting
        regions. See link:technical/api-trace2.html[Trace2 documentation]
        for full details.