8.13 flushright

  line1 \\
  line2 \\

An environment that creates a paragraph whose lines are flush to the right-hand margin and ragged left. If you have lines that are too long to fit the margins then LaTeX will linebreak them in a way that avoids hyphenation and stretching or shrinking inter-word spaces. To force a new line use a double backslash, \\. For the declaration form see \raggedleft.

For an example related to this environment, see flushleft, where one just have mutatis mutandis to replace flushleft by flushright.

Unofficial LaTeX2e reference manual