emacs-27 68f4a74: Remove doc duplication

[Paul Eggert]

branch: emacs-27
commit 68f4a740a13ee6a1d98079ef655dd42924d24d41
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>

    Remove doc duplication
    
    * doc/lispref/objects.texi (Constants and Mutability): Remove
    duplication.  From a suggestion by Andreas Schwab (Bug#40671#150).
---
 doc/lispref/objects.texi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/doc/lispref/objects.texi b/doc/lispref/objects.texi
index b4e9ff4..1d5b2c6 100644
--- a/doc/lispref/objects.texi
+++ b/doc/lispref/objects.texi
@@ -2402,8 +2402,7 @@ call @code{(make-string 3 ?a)} yields a mutable string 
that can be
 changed via later calls to @code{aset}.
 
   A mutable object can become constant if it is part of an expression
-that is evaluated, because a program should not modify an object
-that is being evaluated.  The reverse does not occur: constant objects
+that is evaluated.  The reverse does not occur: constant objects
 should stay constant.
 
   Trying to modify a constant variable signals an error