1.1 --- a/doc-src/TutorialI/CTL/document/CTL.tex	Wed Jan 24 11:59:15 2001 +0100
     1.2 +++ b/doc-src/TutorialI/CTL/document/CTL.tex	Wed Jan 24 12:29:10 2001 +0100
     1.3 @@ -2,7 +2,7 @@
     1.4  \begin{isabellebody}%
     1.5  \def\isabellecontext{CTL}%
     1.6  %
     1.7 -\isamarkupsubsection{Computation Tree Logic---CTL%
     1.8 +\isamarkupsubsection{Computation Tree Logic --- CTL%
     1.9  }
    1.10  %
    1.11  \begin{isamarkuptext}%