Various tweaks making use of new formatting

fetch.go

@@ -65,7 +65,7 @@ func fetchBack (location *url.URL, viewSource bool, addToHistory bool) {
 			fetchString(bookmarks.Gemtext(), page.currentUrl)
 		default:
 			fetchString (
-				"# Error\n" +
+				"# Error\n\n" +
 				"That page does not exist.",
 				page.currentUrl)
 		}
@@ -89,7 +89,7 @@ func fetchBack (location *url.URL, viewSource bool, addToHistory bool) {
 	
 	if err != nil {
 		fetchString (
-			"# Error\n" +
+			"# Error\n\n" +
 			"There was an error connecting to " +
 			location.String() + "\n\n" +
 			"> " + err.Error() + "\n",
@@ -134,7 +134,7 @@ func fetchBack (location *url.URL, viewSource bool, addToHistory bool) {
 	case gemini.StatusRedirect:
 		if page.redirectCounter > 8 {
 			fetchString (fmt.Sprintf (
-				"# Too many redirects\n" +
+				"# Too many redirects\n\n" +
 				"Enough! The site has redirected us too many " +
 				"times."),
 				page.currentUrl)
@@ -144,7 +144,7 @@ func fetchBack (location *url.URL, viewSource bool, addToHistory bool) {
 		location, err := url.Parse(response.Meta)
 		if err != nil {
 			fetchString (fmt.Sprintf (
-				"# Error\n" +
+				"# Error\n\n" +
 				"The site responded with an invalid redirect:\n\n" +
 				"%s",
 				err.Error()), page.currentUrl)
@@ -157,14 +157,14 @@ func fetchBack (location *url.URL, viewSource bool, addToHistory bool) {
 
 	case gemini.StatusTemporaryFailure, gemini.StatusPermanentFailure:
 		fetchString (fmt.Sprintf (
-			"# Error %d\n" +
+			"# Error %d\n\n" +
 			"The site responded with an error:\n\n" +
 			"> %s",
 			response.Status, response.Meta), page.currentUrl)
 			
 	default:
 		fetchString (fmt.Sprintf (
-			"# Unhandled response status %d\n" +
+			"# Unhandled response status %d\n\n" +
 			"Skipper doesn't know how to handle this type of " +
 			"response yet.",
 			response.Status), page.currentUrl)