fix windows context menu entry

Author: LabhanshAgrawal

build/win/installer.nsh

@@ -1,15 +1,15 @@
 !macro customInstall
   WriteRegStr HKCU "Software\Classes\Directory\Background\shell\Hyper" "" "Open &Hyper here"
   WriteRegStr HKCU "Software\Classes\Directory\Background\shell\Hyper" "Icon" "$appExe"
-  WriteRegStr HKCU "Software\Classes\Directory\Background\shell\Hyper\command" "" `$appExe "%V"`
+  WriteRegStr HKCU "Software\Classes\Directory\Background\shell\Hyper\command" "" `"$appExe" "%V"`
 
   WriteRegStr HKCU "Software\Classes\Directory\shell\Hyper" "" "Open &Hyper here"
   WriteRegStr HKCU "Software\Classes\Directory\shell\Hyper" "Icon" "$appExe"
-  WriteRegStr HKCU "Software\Classes\Directory\shell\Hyper\command" "" `$appExe "%V"`
+  WriteRegStr HKCU "Software\Classes\Directory\shell\Hyper\command" "" `"$appExe" "%V"`
 
   WriteRegStr HKCU "Software\Classes\Drive\shell\Hyper" "" "Open &Hyper here"
   WriteRegStr HKCU "Software\Classes\Drive\shell\Hyper" "Icon" "$appExe"
-  WriteRegStr HKCU "Software\Classes\Drive\shell\Hyper\command" "" `$appExe "%V"`
+  WriteRegStr HKCU "Software\Classes\Drive\shell\Hyper\command" "" `"$appExe" "%V"`
 !macroend
 
 !macro customUnInstall