glx: turn LIBGL_NO_DRAWARRAYS into a boolean

[mesa.git] / docs / envvars.html

diff --git a/docs/envvars.html b/docs/envvars.html
index 89563e363615768994fe6aee8a8a9877e2afd07a..45e45eb0c9f66a05fd96d8d157ecc697efef3edc 100644 (file)
--- a/docs/envvars.html
+++ b/docs/envvars.html
@@ -31,7 +31,7 @@ sometimes be useful for debugging end-user issues.
 <li>LIBGL_DRIVERS_PATH - colon-separated list of paths to search for DRI drivers
 <li>LIBGL_ALWAYS_INDIRECT - if set to `true`, forces an indirect rendering context/connection.
 <li>LIBGL_ALWAYS_SOFTWARE - if set to `true`, always use software rendering
-<li>LIBGL_NO_DRAWARRAYS - if set do not use DrawArrays GLX protocol (for debugging)
+<li>LIBGL_NO_DRAWARRAYS - if set to `true`, do not use DrawArrays GLX protocol (for debugging)
 <li>LIBGL_SHOW_FPS - print framerate to stdout based on the number of glXSwapBuffers
     calls per second.
 <li>LIBGL_DRI3_DISABLE - disable DRI3 if set to `true`.