Joel Brock
d2d733a1d6
Multi-line field whose last property had no trailing comma got
corrupted into invalid JS:
civiField: `${G0}.X`
help: "...",
(JS requires the comma between properties.) The insertion path now
checks the last non-whitespace, non-comma char of the property line
just above the closing brace; if it isn't already a comma, one is
inserted before the new help line is spliced in.