[Ada] Remove hyphens in two cases of "side-effect" used as a noun

gcc/ada/

	* exp_util.adb (Possible_Side_Effect_In_SPARK): Replace hyphen
	with a space in "side-effect" (two instances).

diff --git a/gcc/ada/exp_util.adb b/gcc/ada/exp_util.adb
index fa30e8f7de3f423ad99f649882cfd3a8cb62a177..6845d458be5d577bb2f3fb8b79abf796c040f9c8 100644 (file)
--- a/gcc/ada/exp_util.adb
+++ b/gcc/ada/exp_util.adb
@@ -11125,9 +11125,9 @@ package body Exp_Util is
       --  entity is marked as internal.
 
       function Possible_Side_Effect_In_SPARK (Exp : Node_Id) return Boolean;
-      --  Computes whether a side-effect is possible in SPARK, which should
+      --  Computes whether a side effect is possible in SPARK, which should
       --  be handled by removing it from the expression for GNATprove. Note
-      --  that other side-effects related to volatile variables are handled
+      --  that other side effects related to volatile variables are handled
       --  separately.
 
       ---------------------