fixed a compilation issue

[Leviathan3DPrinting]

platform_language.cpp fixes this issue `0x00000000007710bd in Ion::Simulator::Platform::languageCode () at ion/src/simulator/linux/platformlanguage.cpp:11 11 if (locale[2] == '') { (gdb) backtrace

0 0x00000000007710bd in Ion::Simulator::Platform::languageCode () at ion/src/simulator/linux/platform_language.cpp:11

1 0x00000000007741b5 in main (argc=2, argv=0x7fffffff70c8) at ion/src/simulator/shared/main.cpp:62`

[github-actions[bot]]

.text	.rodata	.bss	.data	Total (RAM)	Total (ROM)
Base	822196 bytes	477925 bytes	226520 bytes	1820 bytes	228340 bytes	1301941 bytes
Head	822308 bytes	477925 bytes	226520 bytes	1820 bytes	228340 bytes	1302053 bytes
+112 bytes	+0 bytes	+0 bytes	+0 bytes	+0 bytes	+112 bytes
+0.0 %	+0.0 %	+0.0 %	+0.0 %	+0.0 %	+0.0 %

[github-actions[bot]]

.text	.rodata	.bss	.data	Total (RAM)	Total (ROM)
Base	822196 bytes	477925 bytes	226520 bytes	1820 bytes	228340 bytes	1301941 bytes
Head	822308 bytes	477925 bytes	226520 bytes	1820 bytes	228340 bytes	1302053 bytes
+112 bytes	+0 bytes	+0 bytes	+0 bytes	+0 bytes	+112 bytes
+0.0 %	+0.0 %	+0.0 %	+0.0 %	+0.0 %	+0.0 %

[github-actions[bot]]

.text	.rodata	.bss	.data	Total (RAM)	Total (ROM)
Base	822196 bytes	477925 bytes	226520 bytes	1820 bytes	228340 bytes	1301941 bytes
Head	822196 bytes	477925 bytes	226520 bytes	1820 bytes	228340 bytes	1301941 bytes
+0 bytes	+0 bytes	+0 bytes	+0 bytes	+0 bytes	+0 bytes
+0.0 %	+0.0 %	+0.0 %	+0.0 %	+0.0 %	+0.0 %

[github-actions[bot]]

.text	.rodata	.bss	.data	Total (RAM)	Total (ROM)
Base	822196 bytes	477925 bytes	226520 bytes	1820 bytes	228340 bytes	1301941 bytes
Head	822196 bytes	477925 bytes	226520 bytes	1820 bytes	228340 bytes	1301941 bytes
+0 bytes	+0 bytes	+0 bytes	+0 bytes	+0 bytes	+0 bytes
+0.0 %	+0.0 %	+0.0 %	+0.0 %	+0.0 %	+0.0 %