Update username for grapegravity's packages

repository/h.json

@@ -883,7 +883,7 @@
 		},
 		{
 			"name": "Hypertext Typographer",
-			"details": "https://github.com/geoffstokes/HypertextTypographer",
+			"details": "https://github.com/grapegravity/HypertextTypographer",
 			"releases": [
 				{
 					"sublime_text": "<3000",

repository/s.json

@@ -934,7 +934,7 @@
 		},
 		{
 			"name": "Show Open Files",
-			"details": "https://github.com/geoffstokes/ShowOpenFiles",
+			"details": "https://github.com/grapegravity/ShowOpenFiles",
 			"labels": ["status", "file"],
 			"releases": [
 				{
@@ -944,7 +944,7 @@
 			]
 		},
 		{
-			"details": "https://github.com/geoffstokes/ShowEncoding",
+			"details": "https://github.com/grapegravity/ShowEncoding",
 			"releases": [
 				{
 					"sublime_text": "<3000",