Update README.md

Author: fvarrui

README.md

@@ -67,10 +67,10 @@ And by default it will generate next artifacts in `target ` folder:
 | ----------------------------------------- | ------------------------------------------------------------ |
 | `app`                                     | Directory with the native application and other needed assets. |
 | `projectname-projectversion-runnable.jar` | Runnable JAR file.                                           |
-| `projectname_projectversion.deb`          | DEB package file if it's executed on GNU/Linux.              |
+| `projectname_projectversion.deb`          | DEB package file if it's executed on GNU/Linux (requires **dpkg-deb**).              |
 | `projectname_projectversion.rpm`          | RPM package file if it's executed on GNU/Linux (requires **alien** & **rpmbuild**). |
-| `projectname_projectversion.exe`          | Installer file if it's executed on Windows (requires [**InnoSetup**](http://www.jrsoftware.org/isinfo.php)). |
-| `projectname_projectversion.dmg`          | Disk image file if it's executed on Mac OS X.                |
+| `projectname_projectversion.exe`          | Installer file if it's executed on Windows (requires [**Inno Setup**](http://www.jrsoftware.org/isinfo.php)). |
+| `projectname_projectversion.dmg`          | Disk image file if it's executed on Mac OS X (requires **hdiutil**).                |
 
 >  :warning: DEB, RPM, EXE installer and DMG files will be ommited if `generateInstaller` plugin property is `false` or if target platform is different from execution platform.
 
@@ -196,4 +196,4 @@ mvn install
 ## Older documentation
 
 - [v0.8.7](https://github.com/fvarrui/JavaPackager/blob/882f7e2eed31d67940d8f34e2a4ebb44ba0e8001/README.md)
-- [v0.8.6](https://github.com/fvarrui/JavaPackager/blob/63f7787ba769672701f49fcf014cb0f7cea86117/README.md)
+- [v0.8.6](https://github.com/fvarrui/JavaPackager/blob/63f7787ba769672701f49fcf014cb0f7cea86117/README.md)