Sub Macro1()
    With Selection.Find
        .ClearFormatting
        .Replacement.ClearFormatting
        .Text = "^032{2,}"
        .Replacement.Text = " "
        .Forward = True
        .Wrap = wdFindContinue
        .Format = False
        .MatchCase = False
        .MatchWholeWord = False
        .MatchAllWordForms = False
        .MatchSoundsLike = False
        .MatchWildcards = True
        .Execute Replace:=wdReplaceAll
    End With
End Sub