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-rw-r--r--src/HelpFile.hs6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/HelpFile.hs b/src/HelpFile.hs
index 085f244f5..b6a2eadf2 100644
--- a/src/HelpFile.hs
+++ b/src/HelpFile.hs
@@ -175,9 +175,11 @@ txtHelpFile =
"\n -number generate this number of trees (not impl. with Tree argument)" ++
"\n -depth use this number of search steps at most" ++
"\n" ++
- "\ngt, generate_trees: gt" ++
+ "\ngt, generate_trees: gt Tree?" ++
"\n Generates all trees up to a given depth. If the depth is large," ++
- "\n a small -alts is recommended" ++
+ "\n a small -alts is recommended. If a Tree argument is given, the" ++
+ "\n command completes the Tree with values to the metavariables in" ++
+ "\n the tree." ++
"\n flags:" ++
"\n -depth generate to this depth (default 3)" ++
"\n -alts take this number of alternatives at each branch (default unlimited)" ++