Missing * in ProGuard rules example

[tomaszpaczesny]

In the provided ProGuard rules example there are missing two occurances of * making config to fail on build.

It should look like this:

-keep class com.akexorcist.** { *; }
-keep interface com.akexorcist.* { *; }

-keep class com.google.android.gms.maps.** { *; }
-keep interface com.google.android.gms.maps.* { *; }

-dontwarn retrofit2.**
-keep class retrofit2.** { *; }
-keepattributes Signature
-keepattributes Exceptions

-keepclasseswithmembers class * {
    @retrofit2.http.* <methods>;
}

[akexorcist]

Thank you so much.