Fixed Word 15 line breaks

app/src/main/java/eu/faircode/email/HtmlHelper.java

@@ -1764,10 +1764,20 @@ public class HtmlHelper {
                         String style = e.attr("style");
                         e.attr("style", mergeStyles(style, "text-decoration:line-through;"));
                     }
+                } else {
+                    if ("o:p".equals(tag) && "\u00a0".equals(e.wholeText())) {
+                        // <meta name=Generator content="Microsoft Word 15 (filtered medium)">
+                        // <p class=MsoNormal>
+                        //    <span style='font-family:"Calibri",sans-serif'>
+                        //       <o:p>&nbsp;</o:p>
+                        //    </span>
+                        // </p>
+                        e.tagName("br");
                     } else {
                         e.remove();
                         Log.i("Removed tag=" + tag + " ns=" + ns + " content=" + e.text());
                     }
+                }
             } else if (!"html".equals(tag) && !"body".equals(tag) && !"w".equals(tag)) {
                 String xmlns = e.attr("xmlns").toLowerCase(Locale.ROOT);
                 if (!TextUtils.isEmpty(xmlns) && !xmlns.contains(W3NS)) {