#3202 fix =- typo refs[t:3202]

git-svn-id: file:///svn/toku/tokudb@27499 c7de825b-a66e-492c-adef-691d508d4ae1

newbrt/brtloader.c

@@ -925,7 +925,7 @@ int add_row (struct rowset *rows, DBT *key, DBT *val)
         if (rows->data == NULL) {
             result = errno;
             rows->data = old_data;
-            rows->n_bytes_limit =- old_n_bytes_limit;
+            rows->n_bytes_limit = old_n_bytes_limit;
             return result;
         }
     }