Add second missing ::

This commit is contained in:
Simon Giraudot 2017-07-05 14:38:00 +02:00
parent a576d01c65
commit 09c11ca84a
1 changed files with 1 additions and 1 deletions

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@ -433,7 +433,7 @@ bool write_mesh(const Surface_mesh<K>& mesh, const std::string& filename)
std::string::size_type dot(filename.rfind("."));
if (dot == std::string::npos) return false;
std::string ext = filename.substr(dot+1, filename.length()-dot-1);
std::transform(ext.begin(), ext.end(), ext.begin(), tolower);
std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower);
// extension determines reader
if (ext == "off")