Merge remote-tracking branch 'origin/master'

README.md

@@ -2,7 +2,7 @@
 
 The [SPDX specification](https://spdx.org/spdx-specification-21-web-version) was created to exchange licensing information along a software supply chain in a standard way. Part of this specification are license expressions which can be used to describe the licensing of a software in a formal way e.g. `(LGPL-3.0 OR MIT)`.
 
-Within the [SPDX tools](https://github.com/spdx/tools), the official specification implementation of the SPDX working group, license expressions are represented as `AnyLicenseInfo` composite. Interacting with this composite can be quite complicated, therefore the spdx-license-expression-tools library was created to provide various operations that can performed on SPDX license expressions:
+Within the [SPDX tools](https://github.com/spdx/tools), the official specification implementation of the SPDX working group, license expressions are represented as `AnyLicenseInfo` composite. Interacting with this composite can be quite complicated, therefore the spdx-license-expression-tools Java library was created to provide various operations that can performed on SPDX license expressions:
 - simplification
 - filtering
 - merging
@@ -12,7 +12,7 @@ Within the [SPDX tools](https://github.com/spdx/tools), the official specificati
 
 ### Simplification
 
-Remove redundant terms transform license expressions to the distributed normal form (DNF):
+Removing of redundant terms and transforming license expressions to the distributed normal form (DNF):
 
 ```java
 AnyLicenseInfo expression = LicenseInfoFactory.parseSPDXLicenseString("(((LGPL-3.0+ OR MIT) AND GPL-2.0) OR BSD-3-Clause)");
@@ -21,14 +21,14 @@ ExpressionSimplification.simplify(expression); // -> (BSD-3-Clause OR (LGPL-3.0+
 
 ### Filtering
 
-Remove operators:
+Removing of operators:
 
 ```java
 AnyLicenseInfo expression = LicenseInfoFactory.parseSPDXLicenseString("LGPL-3.0+ WITH DigiRule-FOSS-exception AND MIT");
 ExpressionFiltering.filterOperators(expression, OperatorFilter.FILTER_ALL); // -> (LGPL-3.0 AND MIT)
 ```
 
-Remove licenses:
+Removing of licenses:
 
 ```java
 AnyLicenseInfo expression = LicenseInfoFactory.parseSPDXLicenseString("((LGPL-3.0+ AND MIT) AND BSD-3-Clause)");
@@ -39,15 +39,15 @@ ExpressionFiltering.filterLicenses(expression, matcher); // -> (MIT AND BSD-3-Cl
 
 ### Merging
 
-Join with `AND`:
+Joining with `AND`:
 
 ```java
 AnyLicenseInfo expression1 = LicenseInfoFactory.parseSPDXLicenseString("LGPL-3.0+ AND MIT");
 AnyLicenseInfo expression2 = LicenseInfoFactory.parseSPDXLicenseString("BSD-3-Clause");
 ExpressionMerging.andJoin(expression1, expression2); // -> ((LGPL-3.0+ AND MIT) AND BSD-3-Clause)
 ```
 
-Join with `OR`:
+Joining with `OR`:
 
 ```java
 AnyLicenseInfo expression1 = LicenseInfoFactory.parseSPDXLicenseString("LGPL-3.0+ AND MIT");
@@ -57,14 +57,14 @@ ExpressionMerging.orJoin(expression1, expression2); // -> ((LGPL-3.0+ AND MIT) O
 
 ### Splitting
 
-Split to conjunctive sets (after simplification):
+Splitting to conjunctive sets (after simplification):
 
 ```java
 AnyLicenseInfo expression = LicenseInfoFactory.parseSPDXLicenseString("(((LGPL-3.0+ OR MIT) AND GPL-2.0) OR BSD-3-Clause)");
 ExpressionSplitting.splitToConjunctiveSets(expression); // -> BSD-3-Clause, (LGPL-3.0+ AND GPL-2.0), (MIT AND GPL-2.0)
 ```
 
-Split to licenses or list contained licenses:
+Splitting to licenses (list of contents):
 
 ```java
 AnyLicenseInfo expression = LicenseInfoFactory.parseSPDXLicenseString("(((LGPL-3.0+ OR MIT) AND GPL-2.0) OR BSD-3-Clause)");