Use explicit locale in upper case conversion
Use explicit locale in upper case conversion

This silences lint, even though a geocode would work the same in any locale.

xiaoyanit/cgeo,lewurm/cgeo,KublaikhanGeek/cgeo,ThibaultR/cgeo,SammysHP/cgeo,tobiasge/cgeo,samueltardieu/cgeo,mucek4/cgeo,matej116/cgeo,cgeo/cgeo,Bananeweizen/cgeo,vishwakulkarni/cgeo,Huertix/cgeo,Bananeweizen/cgeo,madankb/cgeo,samueltardieu/cgeo,cgeo/cgeo,pstorch/cgeo,tobiasge/cgeo,pstorch/cgeo,S-Bartfast/cgeo,marco-dev/c-geo-opensource,madankb/cgeo,yummy222/cgeo,mucek4/cgeo,Huertix/cgeo,tobiasge/cgeo,xiaoyanit/cgeo,matej116/cgeo,lewurm/cgeo,Bananeweizen/cgeo,schwabe/cgeo,superspindel/cgeo,yummy222/cgeo,lewurm/cgeo,yummy222/cgeo,rsudev/c-geo-opensource,cgeo/cgeo,mucek4/cgeo,kumy/cgeo,auricgoldfinger/cgeo,ThibaultR/cgeo,marco-dev/c-geo-opensource,SammysHP/cgeo,vishwakulkarni/cgeo,cgeo/cgeo,KublaikhanGeek/cgeo,Huertix/cgeo,brok85/cgeo,xiaoyanit/cgeo,schwabe/cgeo,superspindel/cgeo,auricgoldfinger/cgeo,schwabe/cgeo,brok85/cgeo,schwabe/cgeo,pstorch/cgeo,vishwakulkarni/cgeo,matej116/cgeo,KublaikhanGeek/cgeo,marco-dev/c-geo-opensource,kumy/cgeo,ThibaultR/cgeo,rsudev/c-geo-opensource,S-Bartfast/cgeo,samueltardieu/cgeo,kumy/cgeo,SammysHP/cgeo,rsudev/c-geo-opensource,brok85/cgeo,S-Bartfast/cgeo,superspindel/cgeo,madankb/cgeo,auricgoldfinger/cgeo