update description of followExec and followExecRegex

Author: Lslightly

extension/package.json

@@ -909,12 +909,12 @@
               },
               "followExec": {
                 "default": false,
-                "description": "(Experimental) followExec enables or disables follow exec mode.",
+                "description": "(Experimental) Enables or disables follow exec mode.",
                 "type": "boolean"
               },
               "followExecRegex": {
                 "default": "",
-                "description": "(Experimental) followExecRegex is a regular expression. Only child processes with a command line matching the regular expression will be followed.",
+                "description": "(Experimental) Regular expression. Only child processes with a command line that matches this regular expression will be followed during 'target follow-exec'.",
                 "type": "string"
               }
             }