Update readme, remove wget need

Do no longer use wget to download the file, use curl.

Check that curl and jq exists.

Update ReadMe file

ReadMe.md

@@ -1,14 +1,34 @@
-# Download and install gitea
+# Scripts to download and install gitea and act_runner binary files
 
-In `init.sh` set the `target_file` as to where the gitea binary is located (full path including binary name)
+Helps to install and setup the gitea and act_runner binary
+
+## Things needed
+
+The application "curl" and "jq" must be installed.
+
+Both gitea and act_runner must be run a systemd control file named "gitea" and "act_runner"
+
+## Basic setup
+
+In `init.sh` set to the full path including the binary name:
+
+- `target_file` as to where the gitea binary is located
+- `target_file_act_runner` as to where the gitea act_runner binary is located
 
 If the download folder should be not in the subfolder "download" change the `download_folder` variable to the path as to where the files hould be downloaded. Note that this folder must exist
 
+## Architectures detected
+
 Only arm64 and x86 64bit are auto detected
 
+## Download and install: gitea
+
 Run `download.sh` to download the latest file. Fill re-download as a different name if the same file is requested
 
 Run `install.sh <version>` to install the newest version
 
-There is a simple "download-act_runner" script, that has the URL as to where the action runner can be
-downloaded
+## Download and install: act_runner
+
+Run `download-act_runner.sh` to download the latest file. Fill re-download as a different name if the same file is requested
+
+Run `install-act_runner.sh <version>` to install the newest version