add intriguing SO question

Author: cvrebert

README.md

@@ -27,6 +27,7 @@ label {
 * See https://github.com/twbs/bootstrap/issues/13141
 * No idea as to the cause; hasLayout maybe???
   * http://www.sitepoint.com/web-foundations/internet-explorer-haslayout-property/
+* Possibly related to http://stackoverflow.com/questions/22550988/native-ie8-why-do-these-inline-block-elements-not-wrap-words-if-their-pare ?
 
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 ### IE8 text input rendering bug when parent has opacity alpha filter