SonarQube cleanup - bugs cleanup

Author: karlnicholas

README.md

@@ -1,6 +1,6 @@
 # Hdf5JavaLib: HDF5 Support for Java
 
-Hdf5JavaLib is a pure Java library for reading HDF5 files, released as version 0.3.0. It provides robust HDF5 support in Java, enabling developers to read datasets in the root group, including compound datasets, scalars, vectors, and multi-dimensional data, from files generated by the C++ HDF5 library. Ideal for scientific computing and data analysis without external dependencies.
+Hdf5JavaLib is a pure Java library for reading HDF5 files, released as version 0.3.0. It provides robust HDF5 support in Java, enabling developers to read datasets in all groups, including compound datasets, scalars, vectors, and multi-dimensional data, from files generated by the C++ HDF5 library. Ideal for scientific computing and data analysis without external dependencies.
 
 ## Getting Started
 
@@ -33,7 +33,7 @@ Hdf5JavaLib is available on [Maven Central](https://search.maven.org/artifact/or
 
 ## Read Capabilities
 
-Hdf5JavaLib supports reading datasets in the root group, including:
+Hdf5JavaLib supports reading datasets in the all groups, including:
 - **Compound Datasets**: Structured data with integers, strings, etc.
 - **Scalar, Vector, and Multi-Dimensional Datasets**: For scientific data.
 - **Datatypes**: Fixed-point, floating-point, strings, and more.

docs/read.md

@@ -1,6 +1,6 @@
 # Hdf5JavaLib: Read Capabilities (Version 0.3.0)
 
-Hdf5JavaLib is a pure Java library for reading HDF5 files, released as version 0.3.0. This guide helps users read datasets in the root group using examples from the `org.hdf5javalib.examples.read` package. The library reads HDF5 files generated by the C++ HDF5 library, supporting compound datasets, multi-dimensional data, and various datatypes. Version 0.3.0 and higher should support all hdf5 files.
+Hdf5JavaLib is a pure Java library for reading HDF5 files, released as version 0.3.0. This guide helps users read datasets in all groups using examples from the `org.hdf5javalib.examples.read` package. The library reads HDF5 files generated by the C++ HDF5 library, supporting compound datasets, multi-dimensional data, and various datatypes. Version 0.3.0 and higher should support all hdf5 files.
 
 ## Setup