--- a/src/Doc/Implementation/Proof.thy Fri Sep 08 19:55:18 2017 +0200
+++ b/src/Doc/Implementation/Proof.thy Sat Sep 09 16:51:55 2017 +0200
@@ -101,7 +101,8 @@
@{index_ML Variable.export: "Proof.context -> Proof.context -> thm list -> thm list"} \\
@{index_ML Variable.polymorphic: "Proof.context -> term list -> term list"} \\
@{index_ML Variable.import: "bool -> thm list -> Proof.context ->
- ((((indexname * sort) * ctyp) list * ((indexname * typ) * cterm) list) * thm list) * Proof.context"} \\
+ ((((indexname * sort) * ctyp) list * ((indexname * typ) * cterm) list) * thm list)
+ * Proof.context"} \\
@{index_ML Variable.focus: "binding list option -> term -> Proof.context ->
((string * (string * typ)) list * term) * Proof.context"} \\
\end{mldecls}