Merge pull request #2 from astropay/fix/readme

code cleanup

.gitignore

@@ -4,4 +4,5 @@ _test
 *.iml
 *.out
 .idea/
-*.zip
+*.zip
+migrate

README.md

@@ -8,4 +8,12 @@ Usage examples:
 `migrate -db=apc -env=dev -dbuser=myuser -dbpass=Passw0rd -command=up`
 
 - run migration for `test` schema in a specific directory
-`migrate -db=apc -env=dev -dbuser=myuser -dbpass=Passw0rd -command=up -dir=/opt/dbscripts`
+`migrate -db=apc -env=dev -dbuser=myuser -dbpass=Passw0rd -command=up -dir=/opt/dbscripts`
+
+To install the binary:
+
+- You can get the latest relased binary from [Releases page](https://github.com/astropay/migrate/releases)
+
+- or, you can clone the project locally and install it with `go build -i -o migrate github.com/astropay/migrate/cmd`
+
+In both cases, you should have the `migrate` command in your path in order to be able to run ir from anywhere.

cmd/main.go

@@ -101,5 +101,5 @@ func checkArguments() (printUsage bool, err error) {
 func printUsage() {
 	fmt.Print("AstroPay Migration Tool\n\n")
 	flag.Usage()
-	fmt.Print("\nexample: db-migrations -db=apc -env=test -dbuser=myuser -dbpass=Passw0rd -command=up\n")
+	fmt.Print("\nexample: migrate -db=apc -env=test -dbuser=myuser -dbpass=Passw0rd -command=up\n")
 }