ajout no ligature dans css

static/styles/styles.css

@@ -116,6 +116,7 @@
 body {
     background-image: url(../im/arriereplan.gif);
     font-family: Ubuntu, kaitiregular, Times, KaiTi, Calibri;
+    font-variant-ligatures: no-common-ligatures;
     font-size: 14pt;
     text-align: center;
     padding: 0px;