FindwxWidgets: Fix eating "-L" in path names
When the path containing the wxLibraries contains a "-L", a "string(REPLACE "-L" ...) replaces the content and results in a wrong path. The regex fixes this.
Edited by Brad King
When the path containing the wxLibraries contains a "-L", a "string(REPLACE "-L" ...) replaces the content and results in a wrong path. The regex fixes this.