Remove useless curly braces around svn args
Remove useless curly braces around svn args

fabpot/composer,pierredup/composer,naderman/composer,composer/composer,nicolas-grekas/composer,stefangr/composer,stof/composer,johnstevenson/composer,slbmeh/composer,andrerom/composer,alcohol/composer,floverdevel/composer,localheinz/composer,milleruk/composer,staabm/composer