fix #3 : avec la combinaison white-space: break-spaces & overflow-wrap: break-word

css/prism-live-spip.css

@@ -3,8 +3,8 @@
 .prism-live code.language-spip_typo,
 pre.prism-live,
 textarea.prism-live {
-  white-space: pre-wrap !important;
-  overflow-wrap: break-word;
+    white-space: break-spaces !important;
+    overflow-wrap: break-word;
 }
 .prism-live textarea.prism-live,
 .prism-live pre.prism-live

paquet.xml

@@ -1,7 +1,7 @@
 <paquet
 	prefix="prism"
 	categorie="edition"
-	version="1.1.4"
+	version="1.1.5"
 	etat="test"
 	compatibilite="[4.0.0;4.2.*]"
 	logo="prism.svg"