fix code in library initialisation example (#7471)
fix code in library initialisation example (#7471)

spacekitteh/smcghc,AlexanderPankiv/ghc,anton-dessiatov/ghc,snoyberg/ghc,ezyang/ghc,mcschroeder/ghc,vikraman/ghc,urbanslug/ghc,mfine/ghc,wxwxwwxxx/ghc,gcampax/ghc,ezyang/ghc,urbanslug/ghc,bitemyapp/ghc,ghc-android/ghc,wxwxwwxxx/ghc,acowley/ghc,spacekitteh/smcghc,da-x/ghc,green-haskell/ghc,oldmanmike/ghc,da-x/ghc,TomMD/ghc,gcampax/ghc,acowley/ghc,acowley/ghc,ml9951/ghc,ml9951/ghc,nathyong/microghc-ghc,anton-dessiatov/ghc,oldmanmike/ghc,frantisekfarka/ghc-dsi,gcampax/ghc,sdiehl/ghc,siddhanathan/ghc,forked-upstream-packages-for-ghcjs/ghc,mcschroeder/ghc,vikraman/ghc,tjakway/ghcjvm,holzensp/ghc,hferreiro/replay,ezyang/ghc,AlexanderPankiv/ghc,anton-dessiatov/ghc,elieux/ghc,tjakway/ghcjvm,lukexi/ghc,holzensp/ghc,christiaanb/ghc,nkaretnikov/ghc,bitemyapp/ghc,tibbe/ghc,jstolarek/ghc,sgillespie/ghc,snoyberg/ghc,holzensp/ghc,olsner/ghc,fmthoma/ghc,hferreiro/replay,holzensp/ghc,sdiehl/ghc,shlevy/ghc,wxwxwwxxx/ghc,jstolarek/ghc,gcampax/ghc,nushio3/ghc,mettekou/ghc,olsner/ghc,ezyang/ghc,forked-upstream-packages-for-ghcjs/ghc,nathyong/microghc-ghc,acowley/ghc,wxwxwwxxx/ghc,elieux/ghc,mcschroeder/ghc,siddhanathan/ghc,gridaphobe/ghc,ryantm/ghc,tibbe/ghc,lukexi/ghc-7.8-arm64,jstolarek/ghc,anton-dessiatov/ghc,lukexi/ghc-7.8-arm64,bitemyapp/ghc,elieux/ghc,sgillespie/ghc,sdiehl/ghc,TomMD/ghc,gcampax/ghc,olsner/ghc,nathyong/microghc-ghc,ryantm/ghc,mettekou/ghc,GaloisInc/halvm-ghc,mettekou/ghc,nathyong/microghc-ghc,wxwxwwxxx/ghc,mcschroeder/ghc,wxwxwwxxx/ghc,nkaretnikov/ghc,jstolarek/ghc,ghc-android/ghc,ekmett/ghc,anton-dessiatov/ghc,vikraman/ghc,snoyberg/ghc,ezyang/ghc,ghc-android/ghc,TomMD/ghc,AlexanderPankiv/ghc,lukexi/ghc-7.8-arm64,frantisekfarka/ghc-dsi,olsner/ghc,da-x/ghc,lukexi/ghc,green-haskell/ghc,vTurbine/ghc,mfine/ghc,fmthoma/ghc,holzensp/ghc,acowley/ghc,spacekitteh/smcghc,vTurbine/ghc,christiaanb/ghc,frantisekfarka/ghc-dsi,vikraman/ghc,spacekitteh/smcghc,sdiehl/ghc,ml9951/ghc,mfine/ghc,vTurbine/ghc,christiaanb/ghc,olsner/ghc,vTurbine/ghc,lukexi/ghc-7.8-arm64,urbanslug/ghc,mettekou/ghc,fmthoma/ghc,acowley/ghc,oldmanmike/ghc,elieux/ghc,nushio3/ghc,green-haskell/ghc,oldmanmike/ghc,GaloisInc/halvm-ghc,snoyberg/ghc,GaloisInc/halvm-ghc,vikraman/ghc,ml9951/ghc,lukexi/ghc,snoyberg/ghc,TomMD/ghc,GaloisInc/halvm-ghc,ghc-android/ghc,forked-upstream-packages-for-ghcjs/ghc,anton-dessiatov/ghc,TomMD/ghc,vikraman/ghc,lukexi/ghc,nushio3/ghc,siddhanathan/ghc,GaloisInc/halvm-ghc,olsner/ghc,acowley/ghc,ekmett/ghc,ghc-android/ghc,oldmanmike/ghc,jstolarek/ghc,gridaphobe/ghc,christiaanb/ghc,hferreiro/replay,tjakway/ghcjvm,frantisekfarka/ghc-dsi,ekmett/ghc,tjakway/ghcjvm,mcschroeder/ghc,mettekou/ghc,christiaanb/ghc,ml9951/ghc,forked-upstream-packages-for-ghcjs/ghc,nkaretnikov/ghc,wxwxwwxxx/ghc,tjakway/ghcjvm,nkaretnikov/ghc,shlevy/ghc,ryantm/ghc,forked-upstream-packages-for-ghcjs/ghc,sdiehl/ghc,tibbe/ghc,nushio3/ghc,tjakway/ghcjvm,GaloisInc/halvm-ghc,ezyang/ghc,nushio3/ghc,ezyang/ghc,shlevy/ghc,da-x/ghc,mettekou/ghc,hferreiro/replay,nkaretnikov/ghc,urbanslug/ghc,vTurbine/ghc,GaloisInc/halvm-ghc,forked-upstream-packages-for-ghcjs/ghc,oldmanmike/ghc,mfine/ghc,hferreiro/replay,siddhanathan/ghc,mfine/ghc,urbanslug/ghc,christiaanb/ghc,snoyberg/ghc,shlevy/ghc,fmthoma/ghc,tibbe/ghc,ghc-android/ghc,siddhanathan/ghc,ekmett/ghc,urbanslug/ghc,snoyberg/ghc,gridaphobe/ghc,shlevy/ghc,tibbe/ghc,ml9951/ghc,nkaretnikov/ghc,green-haskell/ghc,gridaphobe/ghc,ghc-android/ghc,da-x/ghc,christiaanb/ghc,vTurbine/ghc,bitemyapp/ghc,vTurbine/ghc,anton-dessiatov/ghc,mcschroeder/ghc,ekmett/ghc,nathyong/microghc-ghc,sgillespie/ghc,mettekou/ghc,mfine/ghc,gridaphobe/ghc,TomMD/ghc,sgillespie/ghc,da-x/ghc,lukexi/ghc,ryantm/ghc,gcampax/ghc,nushio3/ghc,mfine/ghc,siddhanathan/ghc,hferreiro/replay,nathyong/microghc-ghc,sgillespie/ghc,gridaphobe/ghc,sgillespie/ghc,tjakway/ghcjvm,ml9951/ghc,fmthoma/ghc,elieux/ghc,siddhanathan/ghc,AlexanderPankiv/ghc,hferreiro/replay,vikraman/ghc,frantisekfarka/ghc-dsi,shlevy/ghc,AlexanderPankiv/ghc,nathyong/microghc-ghc,AlexanderPankiv/ghc,forked-upstream-packages-for-ghcjs/ghc,fmthoma/ghc,spacekitteh/smcghc,bitemyapp/ghc,sdiehl/ghc,shlevy/ghc,da-x/ghc,sgillespie/ghc,sdiehl/ghc,ml9951/ghc,urbanslug/ghc,green-haskell/ghc,gridaphobe/ghc,ryantm/ghc,TomMD/ghc,elieux/ghc,fmthoma/ghc,nkaretnikov/ghc,oldmanmike/ghc,elieux/ghc,gcampax/ghc,olsner/ghc,AlexanderPankiv/ghc,lukexi/ghc-7.8-arm64,mcschroeder/ghc,nushio3/ghc