[gcc r14-8166] c++: fix xobj diagnostic messages

[Marek Polacek]

https://gcc.gnu.org/g:7d397269753ca70256ce309b4d3081154e8c7a65

commit r14-8166-g7d397269753ca70256ce309b4d3081154e8c7a65
Author: Marek Polacek <polacek@redhat.com>
Date:   Tue Jan 16 16:17:19 2024 -0500

    c++: fix xobj diagnostic messages
    
    Diagnostics should start with a lower-case letter.
    
    gcc/cp/ChangeLog:
    
            * decl.cc (grokdeclarator) <case cdk_function>: Tweak diagnostic
            messages.

Diff:
---
 gcc/cp/decl.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gcc/cp/decl.cc b/gcc/cp/decl.cc
index 2e5702971c4..322e48dee2e 100644
--- a/gcc/cp/decl.cc
+++ b/gcc/cp/decl.cc
@@ -13394,12 +13394,12 @@ grokdeclarator (const cp_declarator *declarator,
 		  gcc_rich_location bad_xobj_parm
 		    (DECL_SOURCE_LOCATION (TREE_VALUE (parm)));
 		  error_at (&bad_xobj_parm,
-			  "Only the first parameter of a member function "
-			  "can be declared as an explicit object parameter");
+			    "only the first parameter of a member function "
+			    "can be declared as an explicit object parameter");
 		}
 	      if (bad_xobj_parm_encountered && xobj_parm)
 		inform (DECL_SOURCE_LOCATION (xobj_parm),
-			"Valid explicit object parameter declared here");
+			"valid explicit object parameter declared here");
 	    }
 
 	    if (reqs)