fixed README

README.md

@@ -42,7 +42,8 @@ Options:
   --cert-destination=CERTDESTINATION            Cert Destination [default: /etc/ssl/certs/<cert-name>.crt]
   --fullchain-destination=FULLCHAINDESTINATION  Full Chain Destination[default: /etc/ssl/certs/<cert-name>_fullchain.crt]
   --key-destination=KEYDESTINATION              Key Destination [default: /etc/ssl/private/<cert-name>.key]
-  --ca-destination=CADESTINATION                CA Destination [default: /etc/ssl/certs/COMODO_<type>.crt]```
+  --ca-destination=CADESTINATION                CA Destination [default: /etc/ssl/certs/COMODO_<type>.crt]
+  --wildcard                                    The certificate type is wildcard```
 ```
 
 ## compatibility
@@ -51,28 +52,10 @@ Debian/RedHat/Arch OS families
 
 ## build
 
-### From Linux for Linux
+It compiles on several platforms and architectures.
 
-you can use `build.sh` from this repo
-
-### From Linux for Windows
-
-```bash
-PROG_VERSION="1.0"
-BUILDTIME=$(date -u '+%Y-%m-%d_%H:%M:%S')
-env GOOS=windows GOARCH=amd64 go build -ldflags "-s -w -X main.appVersion=${PROG_VERSION} -X main.buildTime=${BUILDTIME}" .
-```
-
-### From Linux for MacOS (not tested)
-
-```bash
-PROG_VERSION="1.0"
-BUILDTIME=$(date -u '+%Y-%m-%d_%H:%M:%S')
-env GOOS=darwin GOARCH=amd64 go build -ldflags "-s -w -X main.appVersion=${PROG_VERSION} -X main.buildTime=${BUILDTIME}" .
-```
-
-valud values for GOARC and GOOS can be obtained running the following command:
+Please run the script on this repository to check the available options:
 
 ```bash
-go tool dist list
+./build --help
 ```