Normalize documentation (DocBlock) in english

[nelson6e65]

There is some portions of documentation still in Spanish.

Normalization status:

• src/
• ├── Collections
• │   ├── CollectionIterator.php
• │   ├── Collection.php
• │   ├── ICollection.php
• │   └── IList.php
• ├── Extensions
• │   ├── Arrays.php
• │   ├── MethodExtension.php
• │   ├── Numbers.php
• │   ├── Objects.php
• │   ├── PropertyExtension.php
• │   └── Text.php
• ├── constants.php
• ├── functions.php
• ├── IComparable.php
• ├── IComparer.php
• ├── IConvertibleToJson.php
• ├── IConvertibleToString.php
• ├── ICustomPrefixedPropertiesContainer.php
• ├── IEquatable.php
• ├── IMagicPropertiesContainer.php
• ├── IntString.php
• ├── IStrictPropertiesContainer.php
• ├── PropertiesHandler.php
• ├── StrictObject.php
• ├── Type.php
• ├── VersionComponent.php
• └── Version.php