fix tests

Author: slawekjaranowski

maven-plugin-plugin/src/it/help-basic-deprecated-annotation-only/expected-help.txt

@@ -6,7 +6,7 @@ help-deprecated-annotation-only:test
 
   MOJO-DESCRIPTION. Some "quotation" marks and backslashes '\\', some important
   javadoc
-  and an inline link to test.AnotherMojo.
+  and an inline link to test.AnotherMojo .
 
   Available parameters:
 

maven-plugin-plugin/src/it/help-basic-jdk11/expected-help.txt

@@ -6,7 +6,7 @@ help-jdk11:test
 
   MOJO-DESCRIPTION. Some "quotation" marks and backslashes '\\', some important
   javadoc
-  and an inline link to test.AnotherMojo.
+  and an inline link to test.AnotherMojo .
 
   Available parameters:
 

maven-plugin-plugin/src/it/help-basic/expected-help.txt

@@ -6,7 +6,7 @@ help:test
 
   MOJO-DESCRIPTION. Some "quotation" marks and backslashes '\\', some important
   javadoc
-  and an inline link to test.AnotherMojo.
+  and an inline link to test.AnotherMojo .
 
   Available parameters:
 

maven-plugin-tools-annotations/src/test/java/org/apache/maven/tools/plugin/extractor/annotations/converter/JavadocBlockTagsToXhtmlConverterTest.java

@@ -47,7 +47,7 @@ class JavadocBlockTagsToXhtmlConverterTest {
     @Test
     void testSee() {
         assertEquals(
-                "<br /><strong>See also:</strong> \"Some reference\"",
+                "<br />" + System.lineSeparator() + "<strong>See also:</strong> \"Some reference\"",
                 converter.convert("see", "\"Some reference\"", context));
         assertEquals(
                 ", <a href=\"example.com\">Example</a>",
@@ -57,7 +57,7 @@ void testSee() {
         ConverterContext context2 =
                 new SimpleConverterContext("my.package", URI.create("https://javadoc.example.com/"));
         assertEquals(
-                "<br /><strong>See also:</strong> <a href=\"example.com\">Example</a>",
+                "<br />" + System.lineSeparator() + "<strong>See also:</strong> <a href=\"example.com\">Example</a>",
                 converter.convert("see", "<a href=\"example.com\">Example</a>", context2));
     }