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authordkf <donal.k.fellows@manchester.ac.uk>2011-07-17 15:00:43 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2011-07-17 15:00:43 (GMT)
commit89bf49bf2d9aab49af9961f28a34de4a9b045885 (patch)
treec3920dbd3e235492a7b453af9a7f5cf5f080c734 /doc/tclvars.n
parent740e87bc587f376b103ac0e7c9327b136f6d95e5 (diff)
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Documentation improvements (small; some revision to parsing script) to improve
the quality of HTML doc builds.
Diffstat (limited to 'doc/tclvars.n')
-rw-r--r--doc/tclvars.n3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/tclvars.n b/doc/tclvars.n
index 27f9cc2..b126b7f 100644
--- a/doc/tclvars.n
+++ b/doc/tclvars.n
@@ -102,7 +102,8 @@ This variable is only used when initializing the \fBauto_path\fR variable.
.TP
\fBenv(TCL_INTERP_DEBUG_FRAME)\fR
.
-If existing, it has the same effect as running \fBinterp debug {} -frame 1\fR
+If existing, it has the same effect as running \fBinterp debug\fR
+\fB{} -frame 1\fR
as the very first command of each new Tcl interpreter.
.RE
.TP