[OBVIOUS] OBVIOUS Fix a typo in ada-lang.c add_prefix_cmd for "set ada"

[Philippe Waroquiers]

Correct typo in add_prefix_cmd doc arg for "set ada".
---
 gdb/ChangeLog  | 4 ++++
 gdb/ada-lang.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 87db7f5fb2..bb4ea1fde4 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
+
+	* ada-lang.c (_initialize_ada_language): Fix typo.
+
 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 
 	* language.c (type): Remove.
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index 7ff00a0147..b7cb122f87 100644
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -14538,7 +14538,7 @@ _initialize_ada_language (void)
   initialize_ada_catchpoint_ops ();
 
   add_prefix_cmd ("ada", no_class, set_ada_command,
-                  _("Prefix command for changing Ada-specfic settings"),
+                  _("Prefix command for changing Ada-specific settings"),
                   &set_ada_list, "set ada ", 0, &setlist);
 
   add_prefix_cmd ("ada", no_class, show_ada_command,
-- 
2.19.1