Update README to compare golint and govet, and to point at issue tracker.
diff --git a/README b/README
index 313889e..3a9d3e4 100644
--- a/README
+++ b/README
@@ -4,6 +4,10 @@
 The output of this tool is a list of suggestions in Vim quickfix format,
 which is accepted by lots of different editors.
 
+golint differs from govet. govet is concerned with correctness, whereas
+golint is concerned with coding style. golint is in use at Google, and it
+seeks to match the accepted style of the open source Go project.
+
 The suggestions made by golint are exactly that: suggestions.
 golint is not perfect, and has both false positives and false negatives.
 Do not treat its output as a gold standard. We will not be adding pragmas
@@ -12,6 +16,10 @@
 Unlimited effort will not be expended to make golint perfect.
 It is considered an abuse of this tool to run it for machine consumption.
 
+If you find an established style that is frequently violated, and which
+you think golint could statically check, file an issue at
+  https://github.com/golang/lint/issues
+
 
 Vim
 ---