Update Makefile

Makefile

@@ -12,7 +12,9 @@ build_arm7:
 .PHONY: build_arm6
 build_arm6:
 	env CC=arm-linux-gnueabihf-gcc CGO_ENABLED=1 GOOS=linux GOARM=6 GOARCH=arm go build -o build/dht_sensor_exporter-$(VERSION)-linux-armv6 ./cmd/main.go
-
+
+# this will correlate to to the host machine used in the github action. at current, it's ubuntu-latest, which will produce an amd64 compatible file
+# Example - ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=f62edcff60f1a79f497b1fc26afe9237b257a084, for GNU/Linux 3.2.0, with debug_info, not stripped
 .PHONY: build_host
 build_host:
-	go build -o build/dht_sensor_exporter-$(VERSION)-linux-ubuntu-host ./cmd/main.go
+	go build -o build/dht_sensor_exporter-$(VERSION)-linux-amd64 ./cmd/main.go