Add documentions

src/EnvReader/EnvConfig.php

@@ -4,6 +4,9 @@ namespace jrosset\EnvReader;
 
 use Exception;
 
+/**
+ * A ENV file configuration class
+ */
 abstract class EnvConfig extends GenericConfig implements IExternalConfigFile {
     /**
      * @inheritDoc

src/EnvReader/GenericConfig.php

@@ -13,7 +13,7 @@ use RangeException;
 use UnexpectedValueException;
 
 /**
- * Utility class to get informations from ENV file
+ * A generic configuration class
  *
  * Overwrite {@see GenericConfig::initialProperties()} to set initial properties
  */

src/EnvReader/IExternalConfigFile.php

@@ -3,7 +3,7 @@
 namespace jrosset\EnvReader;
 
 /**
- * Interface for config based on an external file
+ * Interface for external file based configurations
  */
 interface IExternalConfigFile {
     /**

src/EnvReader/IniConfig.php

@@ -5,6 +5,9 @@ namespace jrosset\EnvReader;
 use Exception;
 use jrosset\ArrayClasses\InsensitiveCaseArrayClass;
 
+/**
+ * A INI file configuration class
+ */
 abstract class IniConfig extends GenericConfig implements IExternalConfigFile {
     use TMultiLevelProperties;