Operation Manual

Grammar checking
Possible mistakes
Checks for things such as; with it’s, he don’t, this things and so on.
Capitalization
Checks for the capitalization of sentences. The sentence boundary detection depends on
abbreviations.
Word duplication
Checks for all word duplication, rather than just the default words ‘and’, ‘or’, ‘for’, and ‘the’.
Parentheses
Checks for pairs of parentheses and quotation marks.
Punctuation
Word spacing
This option is selected by default. It checks for single spaces between words, indicating
instances of double or triple spaces, but not of more spaces than that.
Sentence spacing
Checks for a single space between sentences, indicating when one or two extra spaces are
found.
More spaces
Checks word and sentence spacing for more than two extra spaces.
Em dash; En dash
These options force a non-spaced em dash to replace a spaced en dash, or force a spaced
en dash to replace a non-spaced em dash.
Quotation marks
Checks for correct typographical double quotation marks.
Multiplication sign
This option is selected by default. It replaces an ‘x’ used as a multiplication symbol with the
correct typographical symbol.
Apostrophe
Replaces an apostrophe with the correct typographical character.
Ellipsis
Replaces three consecutive periods (full stops) with the correct typographical symbol.
Minus sign
Replaces a hyphen with the correct minus typographical character.
Others
Convert to metric; Convert to non-metric
Converts quantities in a given type of unit to quantities in the other type of unit: metric to
imperial or imperial to metric.
Thousands separation of large numbers
Converts a number with five or more significant digits to a common format, that is one which
uses the comma as a thousands separator, or to the ISO format which uses a narrow space
as a separator.
Other languages sentence checking
LibreOffice can also check sentences in other languages, notably Hungarian, Russian, and
Brazilian Portuguese. These checkers are enabled by default if the language is the computer’s
default language. The set of rules available for these sentence checkers depends on the language.
Chapter 2 Setting up LibreOffice | 59