Minor refactoring

README.md

@@ -91,7 +91,7 @@ Noncharacters in utf-8 are disallowed for security reasons.
 
 Most of the existing tools are 15-20 year old legacy Windows programs that won't run on modern computers. The source code is lost. Or it was written in C/C++ for 32-bit architecture and won't compile on modern 64-bit computers.
 
-Java is multi-platform and you can run and compile 20-year old Java programs without any issues. So I'd figure this would be a suitable platform for posterity.
+Java is multi-platform and you can run and compile 20-year-old Java programs without any issues. So I'd figure this would be a suitable platform for posterity.
 
 Hopefully doing it in Java makes it easy to convert to XML and JSON, as well as persisting it in databases using SQL.
 

src/main/java/se/anosh/spctag/dao/SpcFileReader.java

@@ -227,7 +227,7 @@ private boolean containsID666Tags() throws IOException {
      */
     private boolean hasBinaryTagFormat() throws IOException {
         final char first = parse(Id666.Field.ARTIST_OF_SONG_BINARY_FORMAT,
-                (bytes) -> new String(bytes, StandardCharsets.UTF_8)) // FIXME re-write algorithm
+                (bytes) -> new String(bytes, StandardCharsets.UTF_8)) // TODO re-write algorithm
                 .charAt(0);
         // If 0xB0 is *NOT* a valid char or *IS* a digit then don't allow it.
         // Sometimes we have valid digits in this offset (if the tag-format is text)

src/main/java/se/anosh/spctag/domain/Xid6.java

@@ -149,7 +149,7 @@ public Integer getEndLength() {
     }
 
     public void setEndLength(int endLength) {
-        this.endLength = (endLength);
+        this.endLength = endLength;
     }
 
     public Long getFadeLength() {

src/test/java/se/anosh/spctag/util/Utf8ValidatorTest.java

@@ -213,7 +213,7 @@ void validUtf8TestFile() throws IOException {
 
     @Test
         /*
-         * A contiguous range of 32 noncharacters: U+FDD0..U+FDEF in the BMP
+         * "A contiguous range of 32 noncharacters: U+FDD0..U+FDEF in the BMP"
          * https://www.unicode.org/faq/private_use.html#noncharacters
          *
          * Tests 32/66 noncharacter