Update JavaLanguage.java

Author: m-anshuman2166

app/src/main/java/com/amrdeveloper/codeviewlibrary/syntax/JavaLanguage.java

@@ -34,7 +34,7 @@ public class JavaLanguage {
     private static final Pattern PATTERN_ANNOTATION = Pattern.compile("@.[a-zA-Z0-9]+");
     private static final Pattern PATTERN_TODO_COMMENT = Pattern.compile("//TODO[^\n]*");
     private static final Pattern PATTERN_NUMBERS = Pattern.compile("\\b(\\d*[.]?\\d+)\\b");
-    private static final Pattern PATTERN_CHAR = Pattern.compile("['](.*?)[']|");
+    private static final Pattern PATTERN_CHAR = Pattern.compile("['](.*?)[']");
     private static final Pattern PATTERN_STRING = Pattern.compile("[\"](.*?)[\"]");
     private static final Pattern PATTERN_HEX = Pattern.compile("0x[0-9a-fA-F]+");