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-rw-r--r--manual/string.texi2
1 files changed, 1 insertions, 1 deletions
diff --git a/manual/string.texi b/manual/string.texi
index ebf3713378..c91fe350da 100644
--- a/manual/string.texi
+++ b/manual/string.texi
@@ -1436,7 +1436,7 @@ The prototype for this function is in @file{string.h}.
 
 @comment string.h
 @comment GNU
-@deftypefun char *strfry(char *@var{string}) 
+@deftypefun {char *} strfry (char *@var{string}) 
 
 @code{strfry} creates a pseudorandom anagram of a string, replacing the
 input with the anagram in place.  For each position in the string,