Use a freq of 1 instead of 0 for non-word shortcuts.

Also fix a spelling mistake in a comment

Bug: 7301525
Change-Id: I4437403dce620fed03871485ee04f13c51ce34fc

java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java

@@ -350,7 +350,7 @@ final class BinaryDictionaryGetter {
     // of the dictionary would lose whitelist functionality.
     private static boolean hackCanUseDictionaryFile(final Locale locale, final File f) {
         // Only for English - other languages didn't have a whitelist, hence this
-        // ad-hock ## HACK ##
+        // ad-hoc ## HACK ##
         if (!Locale.ENGLISH.getLanguage().equals(locale.getLanguage())) return true;
 
         FileInputStream inStream = null;

tools/dicttool/src/android/inputmethod/latin/dicttool/XmlDictInputOutput.java

@@ -93,7 +93,7 @@ public class XmlDictInputOutput {
             final FusionDictionary dict = mDictionary;
             for (final String shortcutOnly : mShortcutsMap.keySet()) {
                 if (dict.hasWord(shortcutOnly)) continue;
-                dict.add(shortcutOnly, 0, mShortcutsMap.get(shortcutOnly), true /* isNotAWord */);
+                dict.add(shortcutOnly, 1, mShortcutsMap.get(shortcutOnly), true /* isNotAWord */);
             }
             mDictionary = null;
             mShortcutsMap.clear();