CM-40776 - Fix path to README.md (#33)

Author: MarshalX

src/extension/Cycode.VisualStudio.Extension.14.0-16.0/publishManifest.json

@@ -4,7 +4,7 @@
   "identity": {
     "internalName": "cycode-14-16"
   },
-  "overview": "../README.md",
+  "overview": "../../../README.md",
   "priceCategory": "free",
   "publisher": "cycode",
   "private": false,

src/extension/Cycode.VisualStudio.Extension.17.0/publishManifest.json

@@ -4,7 +4,7 @@
   "identity": {
     "internalName": "cycode-17"
   },
-  "overview": "../README.md",
+  "overview": "../../../README.md",
   "priceCategory": "free",
   "publisher": "cycode",
   "private": false,