diff -r 552eae49f97d -r e3fdb7c96be5 doc-src/IsarRef/Thy/document/First_Order_Logic.tex
--- a/doc-src/IsarRef/Thy/document/First_Order_Logic.tex	Tue May 03 14:23:40 2011 +0200
+++ b/doc-src/IsarRef/Thy/document/First_Order_Logic.tex	Tue May 03 15:07:36 2011 +0200
@@ -13,7 +13,7 @@
 \isatagvisible
 \isacommand{theory}\isamarkupfalse%
 \ First{\isaliteral{5F}{\isacharunderscore}}Order{\isaliteral{5F}{\isacharunderscore}}Logic\isanewline
-\isakeyword{imports}\ Pure\isanewline
+\isakeyword{imports}\ Base\ \ \isanewline
 \isakeyword{begin}%
 \endisatagvisible
 {\isafoldvisible}%