diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index 6415c119061b7abdf17a904bd90624f36f8b24e5..adf9870789cf988ee75555250622dbdcd3751185 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -5982,8 +5982,7 @@ the character @samp{;} is treated as a logical line separator.
 @end table
 
 @deftypevr {Target Hook} {const char *} TARGET_ASM_OPEN_PAREN
-@end deftypevr
-@deftypevr {Target Hook} {const char *} TARGET_ASM_CLOSE_PAREN
+@deftypevrx {Target Hook} {const char *} TARGET_ASM_CLOSE_PAREN
 These target hooks are C string constants, describing the syntax in the
 assembler for grouping arithmetic expressions.  If not overridden, they
 default to normal parentheses, which is correct for most assemblers.