add underline-medium red_pencil

sade-projects/textgrid/templates/tmpl1/css/transcription.css

@@ -302,7 +302,6 @@ span.metamark.teicaret.f {
     display: inline-block;
 }
 
-
 .metamark.deletion.medium.blue_pencil {
     background:
         linear-gradient(to bottom left,
@@ -964,6 +963,10 @@ svg {
 .underline.underline-medium_blue_pencil {
     text-decoration-color: #42b4e6;
 }
+.underline.underline-medium_red_pencil {
+    border-color: red !important;
+}
+
 .modSeq1.text-decoration.underline.underline-medium_blue_pencil.modSeq2.pencil {
   text-decoration-color: #42b4e6;
   border-color: darkslategrey;