Fix nit in fingergw doc
Change-Id: I8cff1bef9fd1b84472a8f1d413d7e4cafa9a94b2
diff --git a/doc/source/admin/components.rst b/doc/source/admin/components.rst
index 68dbf92..3bec28a 100644
--- a/doc/source/admin/components.rst
+++ b/doc/source/admin/components.rst
@@ -631,8 +631,8 @@
Finger Gateway
--------------
-The Zuul finger gateway connects to the standard finger port (79) and listens
-for finger requests specifying a build UUID for which it should stream log
+The Zuul finger gateway listens on the standard finger port (79) for
+finger requests specifying a build UUID for which it should stream log
results. The gateway will determine which executor is currently running that
build and query that executor for the log stream.