BUG: Fix broken format string picked up by LGTM.com
BUG: Fix broken format string picked up by LGTM.com

Fixes regression I introduced in gh-10192

shoyer/numpy,shoyer/numpy,charris/numpy,mattip/numpy,WarrenWeckesser/numpy,seberg/numpy,mattip/numpy,pbrod/numpy,MSeifert04/numpy,gfyoung/numpy,rgommers/numpy,simongibbons/numpy,charris/numpy,anntzer/numpy,jakirkham/numpy,seberg/numpy,endolith/numpy,seberg/numpy,numpy/numpy,grlee77/numpy,WarrenWeckesser/numpy,mattip/numpy,rgommers/numpy,jorisvandenbossche/numpy,pbrod/numpy,WarrenWeckesser/numpy,mattip/numpy,Eric89GXL/numpy,madphysicist/numpy,numpy/numpy,MSeifert04/numpy,pizzathief/numpy,pizzathief/numpy,tynn/numpy,mhvk/numpy,Eric89GXL/numpy,pbrod/numpy,ahaldane/numpy,pizzathief/numpy,pdebuyl/numpy,tynn/numpy,madphysicist/numpy,shoyer/numpy,anntzer/numpy,abalkin/numpy,tynn/numpy,grlee77/numpy,MSeifert04/numpy,pbrod/numpy,shoyer/numpy,MSeifert04/numpy,pdebuyl/numpy,abalkin/numpy,madphysicist/numpy,Eric89GXL/numpy,pdebuyl/numpy,jakirkham/numpy,seberg/numpy,shoyer/numpy,simongibbons/numpy,numpy/numpy,MSeifert04/numpy,pizzathief/numpy,ahaldane/numpy,abalkin/numpy,gfyoung/numpy,simongibbons/numpy,mhvk/numpy,endolith/numpy,grlee77/numpy,rgommers/numpy,rgommers/numpy,ahaldane/numpy,anntzer/numpy,jakirkham/numpy,endolith/numpy,WarrenWeckesser/numpy,jakirkham/numpy,jorisvandenbossche/numpy,Eric89GXL/numpy,WarrenWeckesser/numpy,ahaldane/numpy,mhvk/numpy,simongibbons/numpy,charris/numpy,pizzathief/numpy,grlee77/numpy,mhvk/numpy,numpy/numpy,jakirkham/numpy,grlee77/numpy,simongibbons/numpy,madphysicist/numpy,ahaldane/numpy,charris/numpy,mhvk/numpy,jorisvandenbossche/numpy,madphysicist/numpy,gfyoung/numpy,endolith/numpy,anntzer/numpy,pbrod/numpy,jorisvandenbossche/numpy,pdebuyl/numpy,jorisvandenbossche/numpy