Change to formatting for alternatives (#123) plus spacing (#121)

There was a bug in entry merging when there are notes.  This manifested
in pinawêw not showing up for "she sheds", as the removal of the note
left the entry as "s/hesheds" instead.

Author: fbanados

lib/convert/CW.js

@@ -238,7 +238,7 @@ export class Entry {
     }
     if (alt.length > 1) {
       this.htmlInfo ??= '';
-      this.htmlInfo += `<p><table colspan=1><tr><td>Alternatives</td></tr>\n`+alt.map(entry => `<tr><td>${entry}</td></tr>`).join('\n')+`</table></p>`;
+      this.htmlInfo += `<p><table colspan=1><tr><td>Alternatives</td></tr>\n`+alt.map(entry => `<tr><td><strong>${entry}</strong></td></tr>`).join('\n')+`</table></p>`;
     }
   }
 
@@ -415,7 +415,7 @@ export class Entry {
 
     return {
       bracketedText: bracketedText.trim(),
-      definition:    [textBefore, textAfter].map(str => str.trim()).join(``),
+      definition:    [textBefore, textAfter].map(str => str.trim()).join(` `),
     };
 
   }