update wording

Author: matthewbastien

lldb/tools/lldb-dap/package.json

@@ -82,7 +82,7 @@
           "items": {
             "type": "string"
           },
-          "description": "The arguments provided to the lldb-dap process."
+          "description": "The list of additional arguments used to launch the debug adapter executable."
         },
         "lldb-dap.log-path": {
           "scope": "resource",
@@ -170,7 +170,7 @@
                 "items": {
                   "type": "string"
                 },
-                "markdownDescription": "The list of arguments used to launch the debug adapter executable."
+                "markdownDescription": "The list of additional arguments used to launch the debug adapter executable."
               },
               "program": {
                 "type": "string",
@@ -367,7 +367,7 @@
                 "items": {
                   "type": "string"
                 },
-                "markdownDescription": "The list of arguments used to launch the debug adapter executable."
+                "markdownDescription": "The list of additional arguments used to launch the debug adapter executable."
               },
               "program": {
                 "type": "string",

lldb/tools/lldb-dap/src-ts/debug-adapter-factory.ts

@@ -152,8 +152,8 @@ export class LLDBDapDescriptorFactory
     const openSettingsAction = "Open Settings";
     const message =
       path === undefined
-        ? "Unable to find the LLDB debug adapter executable."
-        : `Debug adapter path: ${path} is not a valid file`;
+        ? "Unable to find the path to the LLDB debug adapter executable."
+        : `Debug adapter path: ${path} is not a valid file.`;
     const callbackValue = await vscode.window.showErrorMessage(
       message,
       openSettingsAction,