[Ada] Minor rewording of one sentence

2019-12-13  Gary Dismukes  <dismukes@adacore.com>

gcc/ada/

	* doc/gnat_rm/implementation_defined_pragmas.rst: Minor
	rewording of one sentence.
	* gnat_rm.texi: Regenerate.

From-SVN: r279368

gcc/ada/ChangeLog

+2019-12-13  Gary Dismukes  <dismukes@adacore.com>
+
+	* doc/gnat_rm/implementation_defined_pragmas.rst: Minor
+	rewording of one sentence.
+	* gnat_rm.texi: Regenerate.
+
 2019-12-13  Arnaud Charlet  <charlet@adacore.com>
 
 	* exp_unst.adb (Unnest_Subprogram): Account for trees produced

gcc/ada/doc/gnat_rm/implementation_defined_pragmas.rst

@@ -3058,8 +3058,8 @@ different ways:
 
   The compile-time approach is intended to optimize the generated code for the
   pragma, by possibly using fast operations such as ``memset``. Note that such
-  optimizations require using values the bytes of which all have the same
-  binary representation.
+  optimizations require using values where the bytes all have the same binary
+  representation.
 
 * At bind time, the programmer has several options:
 

gcc/ada/gnat_rm.texi

@@ -4509,8 +4509,8 @@ particular family of scalar types using the optional arguments of the pragma.
 
 The compile-time approach is intended to optimize the generated code for the
 pragma, by possibly using fast operations such as @code{memset}. Note that such
-optimizations require using values the bytes of which all have the same
-binary representation.
+optimizations require using values where the bytes all have the same binary
+representation.
 
 @item 
 At bind time, the programmer has several options: