RISC-V/doc: Correct the formatting of `-mstack-protector-guard-reg='

Add missing second space around the `-mstack-protector-guard-reg='
invocation option.

	gcc/
	* doc/invoke.texi (Option Summary): Add missing second space
	around `-mstack-protector-guard-reg='.

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 9f2f97c55052db3219978fcc00d6ed9cf2a47098..1f6c73ecbcfcaad4a39b536a27e800892770b55f 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -1222,7 +1222,7 @@ See RS/6000 and PowerPC Options.
 -mriscv-attribute  -mno-riscv-attribute @gol
 -malign-data=@var{type} @gol
 -mbig-endian  -mlittle-endian @gol
--mstack-protector-guard=@var{guard} -mstack-protector-guard-reg=@var{reg} @gol
+-mstack-protector-guard=@var{guard}  -mstack-protector-guard-reg=@var{reg} @gol
 -mstack-protector-guard-offset=@var{offset}}
 
 @emph{RL78 Options}