Bug 1322666 - Change MAXWORDLEN to 100

diff --git a/extensions/spellcheck/hunspell/src/hunspell.cxx b/extensions/spellcheck/hunspell/src/hunspell.cxx
--- a/extensions/spellcheck/hunspell/src/hunspell.cxx
+++ b/extensions/spellcheck/hunspell/src/hunspell.cxx
@@ -80,17 +80,17 @@
 #ifndef MOZILLA_CLIENT
 #include "config.h"
 #endif
 #include "csutil.hxx"
 
 #include <limits>
 #include <string>
 
-#define MAXWORDLEN 176
+#define MAXWORDLEN 100
 #define MAXWORDUTF8LEN (MAXWORDLEN * 3)
 
 Hunspell::Hunspell(const char* affpath, const char* dpath, const char* key) {
   encoding = NULL;
   csconv = NULL;
   utf8 = 0;
   complexprefixes = 0;
   affixpath = mystrdup(affpath);