X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fhelp%2FC%2Fsec_usernotation.xml;h=66952a8145e1bc0fb6d28ba11d4c8dc78c9267b1;hb=0080faad4e730c227b6bbb2549407b23703b477a;hp=efb9e564bb187d87d895b705cb3959496f4310ca;hpb=cb424002ff13c0f0b52b54ab0477b133333878ae;p=helm.git

diff --git a/helm/software/matita/help/C/sec_usernotation.xml b/helm/software/matita/help/C/sec_usernotation.xml
index efb9e564b..66952a814 100644
--- a/helm/software/matita/help/C/sec_usernotation.xml
+++ b/helm/software/matita/help/C/sec_usernotation.xml
@@ -313,9 +313,15 @@
        <row>
         <entry></entry>
         <entry>|</entry>
-        <entry><emphasis role="bold">\frac</emphasis> &layout; &layout;</entry>
+        <entry>&layout; <emphasis role="bold">\frac</emphasis> &layout;</entry>
         <entry>Fraction</entry>
        </row>
+       <row>
+        <entry></entry>
+        <entry>|</entry>
+        <entry><emphasis role="bold">\infrule</emphasis> &layout; &layout; &layout;</entry>
+        <entry>Inference rule (premises, conclusion, rule name)</entry>
+       </row>
        <row>
         <entry></entry>
         <entry>|</entry>