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-rw-r--r--Doc/Zsh/func.yo2
1 files changed, 1 insertions, 1 deletions
diff --git a/Doc/Zsh/func.yo b/Doc/Zsh/func.yo
index d500a78ae..0944380b9 100644
--- a/Doc/Zsh/func.yo
+++ b/Doc/Zsh/func.yo
@@ -212,7 +212,7 @@ example, if tt($chpwd_functions) is an array containing the values
execute the functions `tt(chpwd)', `tt(mychpwd)' and
`tt(chpwd_save_dirstack)', in that order. Any function that does not exist
is silently ignored. A function found by this mechanism is referred to
-elsewhere as a `hook function'. An error in any function causes subsequent
+elsewhere as a em(hook function). An error in any function causes subsequent
functions not to be run. Note further that an error in a tt(precmd) hook
causes an immediately following tt(periodic) function not to run (though
it may run at the next opportunity).