gdb/solib: fix formatting of "info linker-namespaces" error message

Add spaces after the first period and add a period at the end, resulting
in:

    (gdb) info linker-namespaces
    ❌️ Current inferior does not support linker namespaces.  Use "info sharedlibrary" instead.

Change-Id: Ib3f1647cedcdb68852a3c63df26ea3e6f791b1b1
Approved-By: Pedro Alves <pedro@palves.net>

diff --git a/gdb/solib.c b/gdb/solib.c
index 4acabd9308df8d784afbae9f8a49bb9f6e25f0f0..396fd181e00fff4c46f9874859a4afd2b8b506de 100644 (file)
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -1163,8 +1163,8 @@ info_linker_namespace_command (const char *pattern, int from_tty)
   /* This command only really makes sense for inferiors that support
      linker namespaces, so we can leave early.  */
   if (ops->num_active_namespaces == nullptr)
-    error (_("Current inferior does not support linker namespaces." \
-            "Use \"info sharedlibrary\" instead"));
+    error (_("Current inferior does not support linker namespaces.  "
+            "Use \"info sharedlibrary\" instead."));
 
   struct ui_out *uiout = current_uiout;
   std::vector<std::pair<int, std::vector<const solib *>>> all_solibs_to_print;