various improves:

- improve italic connected stroke ligatures
- improve `\u276e` - `\u2771` #280
- Format ligatures spacing #279

source/features/README.md

@@ -179,6 +179,6 @@ fixme))
 - ss03: Enable arbitrary tag (allow to use any case in all tags)
 - ss04: Break multiple underscores (`__`, `#__`)
 - ss05: Thin backslash in escape letters (`\w`, `\n`, `\r` ...)
-- ss06: Remove connected strokes between italic letters (`al`, `ul`, `il` ...)
+- ss06: Break connected strokes between italic letters (`al`, `ul`, `il` ...)
 - ss07: Relax the conditions for multiple greaters ligatures (`>>` or `>>>`)
 - ss08: Enable double headed arrows and reverse arrows (`>>=`, `-<<`, `->>`, `>-` ...)

source/features/italic.fea

@@ -2017,7 +2017,7 @@ feature ss05 {
 
 feature ss06 {
   featureNames {
-    name "Remove connected strokes between italic letters";
+    name "Break connected strokes between italic letters";
   };
   sub C_l.liga by C_l.liga.ss06;
   sub a_l.liga by a_l.liga.ss06;

source/schema.json

@@ -112,7 +112,7 @@
           "$ref": "#/definitions/freeze_options"
         },
         "ss06": {
-          "description": "[Italic Only] Remove connected strokes between italic letters (al, ul, il ...)",
+          "description": "[Italic Only] Break connected strokes between italic letters (al, ul, il ...)",
           "$ref": "#/definitions/freeze_options"
         },
         "ss07": {