update examples.md
`--graphstore` in the triples cli does not need to be separated by ` -- `.
@@ -175,7 +175,7 @@ Install Cayley if necessary:
{% highlight bash %}
# Convert GraphStore to nquads format
-bazel run //kythe/go/storage/tools/triples -- --graphstore /path/to/graphstore | \
+bazel run //kythe/go/storage/tools/triples --graphstore /path/to/graphstore | \
gzip >kythe.nq.gz
cayley repl --dbpath kythe.nq.gz # or cayley http --dbpath kythe.nq.gz
