This reverts commit e85508d5cfc3fd44d197134c6e5060847cda0f87.
@@ -1731,7 +1731,6 @@ The conversion is made depending of STRING-BEFORE and STRING-AFTER."
"\\medskip"
"\\multicolumn"
"\\multiput"
- "\\nbsp"
"\\newcommand"
"\\newcounter"
"\\newenvironment"