manual/tunables: fix a trivial typo

Fixes: 12a497c716f0 ("elf: Extend glibc.rtld.execstack tunable to force executable stack (BZ 32653)"
Reviewed-by: Florian Weimer <fweimer@redhat.com>

diff --git a/manual/tunables.texi b/manual/tunables.texi
index 67064f595ee6d9f0ded4d3cef5057fc646e14f27..d11ca7ed7c07364d07a893f0ebd89b57dadbaca4 100644 (file)
--- a/manual/tunables.texi
+++ b/manual/tunables.texi
@@ -367,7 +367,7 @@ stack is allowed from the main program.  Setting the value to @code{0} disables
 the ABI auto-negotiation (meaning no executable stacks even if the ABI or ELF
 header requires it), @code{1} enables auto-negotiation (although the program
 might not need an executable stack), while @code{2} forces an executable
-stack at process start.  Tthis is provided for compatibility reasons, when
+stack at process start.  This is provided for compatibility reasons, when
 the program dynamically loads modules with @code{dlopen} which require
 an executable stack.