[readme] updated readme with new changes

Author: MF Softworks

README.md

@@ -19,7 +19,7 @@ The script will gather information:
 - System Uptime
 - UTC Timestamp
 
-The script will produce a JSON output at 5 second intervals for use with any software or server accepting a JSON input.
+The script will produce a JSON output at intervals for use with any software or server accepting a JSON input.
 Example:
 
 ```json
@@ -80,6 +80,8 @@ The script includes a function to POST JSON to a remote server.
 
 This script can be installed on several machines that report to a central monitoring server.
 
+The destination, checking interval, sending attempts after failure and timeout between resending attempts can be set through arguments, use `python3 monitor.py -h` for more.
+
 ## Usage
 
 Clone the script with `git clone`.
@@ -126,4 +128,4 @@ A new task will be created that runs the python monitoring script in the backgro
 
 MF Softworks <mf@nygmarosebeauty.com>
 
-mf.nygmarosebeauty.com
+mf.nygmarosebeauty.com