Fix Makefile: ensure proper tabs for recipe lines

Author: mikkeldamsgaard

Makefile

@@ -2,22 +2,30 @@ BINARY   := initium
 MODULE   := github.com/kitstream/initium
 VERSION  ?= dev
 LDFLAGS  := -s -w -X main.version=$(VERSION)
+
 .PHONY: all build test lint clean
+
 all: lint test build
+
 build:
-CGO_ENABLED=0 go build -trimpath -ldflags="$(LDFLAGS)" -o bin/$(BINARY) ./cmd/initium
+	CGO_ENABLED=0 go build -trimpath -ldflags="$(LDFLAGS)" -o bin/$(BINARY) ./cmd/initium
+
 test:
-go test ./... -count=1 -timeout 60s -race
+	go test ./... -count=1 -timeout 60s -race
+
 lint:
-go vet ./...
-@command -v staticcheck >/dev/null 2>&1 && staticcheck ./... || echo "staticcheck not installed, skipping"
+	go vet ./...
+	@command -v staticcheck >/dev/null 2>&1 && staticcheck ./... || echo "staticcheck not installed, skipping"
+
 clean:
-rm -rf bin/
+	rm -rf bin/
+
 docker-build:
-docker buildx build --platform linux/amd64,linux/arm64 \
---build-arg VERSION=$(VERSION) \
--t ghcr.io/kitstream/initium:$(VERSION) .
+	docker buildx build --platform linux/amd64,linux/arm64 \
+		--build-arg VERSION=$(VERSION) \
+		-t ghcr.io/kitstream/initium:$(VERSION) .
+
 docker-push:
-docker buildx build --platform linux/amd64,linux/arm64 \
---build-arg VERSION=$(VERSION) \
--t ghcr.io/kitstream/initium:$(VERSION) --push .
+	docker buildx build --platform linux/amd64,linux/arm64 \
+		--build-arg VERSION=$(VERSION) \
+		-t ghcr.io/kitstream/initium:$(VERSION) --push .