added semicolons;

--- a/doc-src/TutorialI/ToyList2/ToyList1	Tue May 09 15:10:25 2000 +0200
+++ b/doc-src/TutorialI/ToyList2/ToyList1	Tue May 09 16:05:30 2000 +0200
@@ -1,4 +1,4 @@
-theory ToyList = PreList:
+theory ToyList = PreList:;
 
 datatype 'a list = Nil                          ("[]")
                  | Cons 'a "'a list"            (infixr "#" 65);

--- a/doc-src/TutorialI/ToyList2/ToyList2	Tue May 09 15:10:25 2000 +0200
+++ b/doc-src/TutorialI/ToyList2/ToyList2	Tue May 09 16:05:30 2000 +0200
@@ -1,17 +1,17 @@
 lemma app_Nil2 [simp]: "xs @ [] = xs";
 apply(induct_tac xs);
-apply(auto).;
+apply(auto);.;
 
 lemma app_assoc [simp]: "(xs @ ys) @ zs = xs @ (ys @ zs)";
 apply(induct_tac xs);
-apply(auto).;
+apply(auto);.;
 
 lemma rev_app [simp]: "rev(xs @ ys) = (rev ys) @ (rev xs)";
 apply(induct_tac xs);
-apply(auto).;
+apply(auto);.;
 
 theorem rev_rev [simp]: "rev(rev xs) = xs";
 apply(induct_tac xs);
-apply(auto).;
+apply(auto);.;
 
-end
+end;