Bug fixing. If the inductive types do not occur in t, t is

[helm.git] / matita / matita.lang

diff --git a/matita/matita.lang b/matita/matita.lang
index 3aa42083e6496994b79a22043ce39676bcb2b405..b3ffdf943d9c646854201d35b49bbcb31dca8143 100644 (file)
--- a/matita/matita.lang
+++ b/matita/matita.lang
@@ -123,6 +123,7 @@
     <keyword>symmetry</keyword>
     <keyword>simplify</keyword>
     <keyword>split</keyword>
+    <keyword>subst</keyword>
     <keyword>to</keyword>
     <keyword>transitivity</keyword>
     <keyword>unfold</keyword>
@@ -131,6 +132,10 @@
     <keyword>assume</keyword>
     <keyword>suppose</keyword>
     <keyword>by</keyword>
+    <keyword>is</keyword>
+    <keyword>or</keyword>
+    <keyword>equivalent</keyword>
+    <keyword>equivalently</keyword>
     <keyword>we</keyword> 
     <keyword>prove</keyword>
     <keyword>proved</keyword>
@@ -164,6 +169,7 @@
     <keyword>first</keyword>
     <keyword>focus</keyword>
     <keyword>unfocus</keyword>
+    <keyword>progress</keyword>
   </keyword-list>