readme update

README.MD

@@ -5,11 +5,11 @@
 * [Overview](#overview)
 * [Installing](#installing)
 * [Getting Started](#getting-started)
-  + [Ec2](#ec2)
-  + [Rds](#rds)
-  + [Lambda](#lambda)
-  + [S3](#se)
-* [General parameters](#general-parameters)
+  * [Ec2](#ec2)
+  * [Rds](#rds)
+  * [Lambda](#lambda)
+  * [S3](#se)
+* [Global parameters](#global-parameters)
 * [Contributing](#contributing)
 * [License](#license)
 
@@ -87,7 +87,7 @@ Default filename `ec2Tags.csv`
 Example:
  `awstaghelper s3 tag-s3 --filename ec2Tag.csv --profile main`  
 
-## General parameters
+## Global parameters
 
 `filename` - path where to write or read data. Supported by every option  
 `tags` - list of tags to read. Supported only with `get-tags` option