Many TextLab actions are based on preliminary breakdown of the text on "words" (these are all action on formatting, on drawing up of tables and some other). The concept "word" for TextLab basically corresponds to usual representations. "Words" it is sequences of letters and figures divided by blanks. For work TextLab blanks, instead of punctuation marks are important. Correctly placing blanks, you operate the future formatting of the text by means of TextLab. If you are not satisfied by results of work TextLab if text columns at tabular formatting, turn out too wide and non-uniform, check up, whether blanks everywhere are correctly placed.