Tidy up parser node edit dialogs and help text

nodes/core/locales/en-US/messages.json

@@ -588,8 +588,8 @@
         "label": {
             "columns": "Columns",
             "separator": "Separator",
-            "c2o": "CSV-to-Object options",
-            "o2c": "Object-to-CSV options",
+            "c2o": "CSV to Object options",
+            "o2c": "Object to CSV options",
             "input": "Input",
             "firstrow": "first row contains column names",
             "output": "Output",
@@ -624,7 +624,7 @@
     },
     "html": {
         "label": {
-            "select": "Select",
+            "select": "Selector",
             "output": "Output"
         },
         "output": {
@@ -635,8 +635,7 @@
         "format": {
             "single": "as a single message containing an array",
             "multi": "as multiple messages, one for each element"
-        },
-        "tip": "Tip: The <b>Select</b> value is a <a href=\"https://github.com/fb55/CSSselect#user-content-supported-selectors\" target=\"_blank\"><i><u>CSS Selector</u></i></a>, similar to a jQuery selector."
+        }
     },
     "json": {
         "errors": {
@@ -645,8 +644,8 @@
             "dropped-error": "Failed to convert payload"
         },
         "label": {
-            "o2j": "Object-to-String options",
-            "pretty": "Pretty print JSON string"
+            "o2j": "Object to JSON options",
+            "pretty": "Format JSON string"
         }
     },
     "yaml": {
@@ -658,12 +657,11 @@
     },
     "xml": {
         "label": {
-            "represent": "Represent XML tag attributes as a property named",
-            "prefix": "Prefix to access character content",
+            "represent": "Property name for XML tag attributes",
+            "prefix": "Property name for tag text content",
             "advanced": "Advanced options",
-            "x2o": "XML-to-Object options"
+            "x2o": "XML to Object options"
         },
-        "tip": "There is no simple way to convert XML attributes to JSON so the approach taken here is to add a property, named $ by default, to the JSON structure.",
         "errors": {
             "xml_js": "This node only handles xml strings or js objects."
         }