Consider non-breaking spaces separators.

Bug: 13056209
Change-Id: I6100b3ee21cf143140398757d9f7e7445067877a
diff --git a/java/res/values/config-spacing-and-punctuations.xml b/java/res/values/config-spacing-and-punctuations.xml
index 2f52edd..ad5663d 100644
--- a/java/res/values/config-spacing-and-punctuations.xml
+++ b/java/res/values/config-spacing-and-punctuations.xml
@@ -28,7 +28,7 @@
     <string name="symbols_followed_by_space" translatable="false">.,;:!?)]}&amp;</string>
     <!-- Symbols that separate words -->
     <!-- Don't remove the enclosing double quotes, they protect whitespace (not just U+0020) -->
-    <string name="symbols_word_separators" translatable="false">"&#x0009;&#x0020;&#x000A;"()[]{}*&amp;&lt;&gt;+=|.,;:!?/_\"</string>
+    <string name="symbols_word_separators" translatable="false">"&#x0009;&#x0020;&#x000A;&#x00A0;"()[]{}*&amp;&lt;&gt;+=|.,;:!?/_\"</string>
     <!-- Word connectors -->
     <string name="symbols_word_connectors" translatable="false">\'-</string>
     <!-- The sentence separator code point, for capitalization -->