Fix typo in ConsoleHandler and fix comment format in JLineConsoleHandler.

Author: phoeinx

graalpython/com.oracle.graal.python.shell/src/com/oracle/graal/python/shell/ConsoleHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2021, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2022, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * The Universal Permissive License (UPL), Version 1.0
@@ -111,7 +111,7 @@ public int read() throws IOException {
     }
 
     public int getTerminalWidth() {
-        // deafult value
+        // default value
         return 80;
     }
 

graalpython/com.oracle.graal.python.shell/src/com/oracle/graal/python/shell/JLineConsoleHandler.java

@@ -118,9 +118,10 @@ public void complete(LineReader r, ParsedLine pl, List<Candidate> candidates) {
         builder.parser(new DefaultParser() {
             @Override
             public boolean isDelimiterChar(CharSequence buffer, int pos) {
-                // Never count a last character of a char sequence as delimiter. The REPL completer implemented
-                // by `rlcompleter.py` adds a trailing whitespace to keywords, e.g. 'raise '. The default DefaultParser
-                // implementation always escaped this whitespace leading to wrong completions like 'raise\ '.
+                // Never count a last character of a char sequence as delimiter. The REPL completer
+                // implemented by `rlcompleter.py` adds a trailing whitespace to keywords,
+                // e.g. 'raise '. The default DefaultParser implementation always escaped this
+                // whitespace leading to wrong completions like 'raise\ '.
                 if (pos == buffer.length() - 1) {
                     return false;
                 }