Docs for "tuning for scale"

Makefile

@@ -118,12 +118,12 @@ clean: .PHONY
 
 release-check-tags:
 	$(eval LATEST_TAG := $(shell git describe --abbrev=0 --tags | cut -c2-))
-	if grep -q $(LATEST_TAG) docs/install.md; then\
+	if ! grep -q $(LATEST_TAG) docs/install.md; then\
 	 	echo "ERROR: Must update docs/install.md with latest tag first.";\
 	 	exit 1;\
 	fi
 
-release: build-deps
+release: build-deps release-check-tags
 	goreleaser release --rm-dist --debug
 
 release-snapshot: build-deps