[gcc r12-10508] docs: Fix 2 typos

[Jakub Jelinek]

https://gcc.gnu.org/g:ba385435a9c6f2ae211c2595ffb96ee176aec12c

commit r12-10508-gba385435a9c6f2ae211c2595ffb96ee176aec12c
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Thu Jan 25 09:10:08 2024 +0100

    docs: Fix 2 typos
    
    When looking into PR113572, I've noticed a typo in VECTOR_CST documentation
    and grep found pasto of it elsewhere.
    
    2024-01-25  Jakub Jelinek  <jakub@redhat.com>
    
            * doc/generic.texi (VECTOR_CST): Fix typo - petterns -> patterns.
            * doc/rtl.texi (CONST_VECTOR): Likewise.
    
    (cherry picked from commit 36c1384038f3b9f01124f0fc38bb3c930b1cbe8a)

Diff:
---
 gcc/doc/generic.texi | 2 +-
 gcc/doc/rtl.texi     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/doc/generic.texi b/gcc/doc/generic.texi
index e5f9d1be8ea..1f7b00a2403 100644
--- a/gcc/doc/generic.texi
+++ b/gcc/doc/generic.texi
@@ -1144,7 +1144,7 @@ vector.  For example @{ 0, 1 @} could be seen as two patterns with
 one element each or one pattern with two elements (@var{base0} and
 @var{base1}).  The canonical encoding is always the one with the
 fewest patterns or (if both encodings have the same number of
-petterns) the one with the fewest encoded elements.
+patterns) the one with the fewest encoded elements.
 
 @samp{vector_cst_encoding_nelts (@var{v})} gives the total number of
 encoded elements in @var{v}, which is 6 in the example above.
diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi
index 43c9ee8bffe..2aed9a0454e 100644
--- a/gcc/doc/rtl.texi
+++ b/gcc/doc/rtl.texi
@@ -1843,7 +1843,7 @@ vector.  For example @{ 0, 1 @} could be seen as two patterns with
 one element each or one pattern with two elements (@var{base0} and
 @var{base1}).  The canonical encoding is always the one with the
 fewest patterns or (if both encodings have the same number of
-petterns) the one with the fewest encoded elements.
+patterns) the one with the fewest encoded elements.
 
 @samp{const_vector_encoding_nelts (@var{v})} gives the total number of
 encoded elements in @var{v}, which is 6 in the example above.