fix typo as pointed out by Tony Wu and cleanup source
fix typo as pointed out by Tony Wu and cleanup source

hjl-tools/uClibc,hwoarang/uClibc,skristiansson/uClibc-or1k,ffainelli/uClibc,wbx-github/uclibc-ng,kraj/uclibc-ng,hwoarang/uClibc,m-labs/uclibc-lm32,OpenInkpot-archive/iplinux-uclibc,mephi42/uClibc,wbx-github/uclibc-ng,klee/klee-uclibc,ndmsystems/uClibc,groundwater/uClibc,waweber/uclibc-clang,ChickenRunjyd/klee-uclibc,brgl/uclibc-ng,ffainelli/uClibc,ddcc/klee-uclibc-0.9.33.2,ffainelli/uClibc,gittup/uClibc,kraj/uClibc,groundwater/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,kraj/uclibc-ng,ddcc/klee-uclibc-0.9.33.2,kraj/uClibc,majek/uclibc-vx32,klee/klee-uclibc,ChickenRunjyd/klee-uclibc,atgreen/uClibc-moxie,mephi42/uClibc,OpenInkpot-archive/iplinux-uclibc,foss-for-synopsys-dwc-arc-processors/uClibc,ysat0/uClibc,groundwater/uClibc,foss-xtensa/uClibc,m-labs/uclibc-lm32,czankel/xtensa-uclibc,skristiansson/uClibc-or1k,czankel/xtensa-uclibc,kraj/uClibc,skristiansson/uClibc-or1k,foss-for-synopsys-dwc-arc-processors/uClibc,atgreen/uClibc-moxie,gittup/uClibc,kraj/uclibc-ng,brgl/uclibc-ng,wbx-github/uclibc-ng,atgreen/uClibc-moxie,ysat0/uClibc,waweber/uclibc-clang,atgreen/uClibc-moxie,klee/klee-uclibc,czankel/xtensa-uclibc,m-labs/uclibc-lm32,skristiansson/uClibc-or1k,ChickenRunjyd/klee-uclibc,brgl/uclibc-ng,waweber/uclibc-clang,gittup/uClibc,ndmsystems/uClibc,ddcc/klee-uclibc-0.9.33.2,foss-xtensa/uClibc,mephi42/uClibc,waweber/uclibc-clang,hjl-tools/uClibc,klee/klee-uclibc,majek/uclibc-vx32,majek/uclibc-vx32,hjl-tools/uClibc,OpenInkpot-archive/iplinux-uclibc,groundwater/uClibc,groundwater/uClibc,m-labs/uclibc-lm32,kraj/uclibc-ng,kraj/uClibc,wbx-github/uclibc-ng,czankel/xtensa-uclibc,hwoarang/uClibc,ysat0/uClibc,foss-xtensa/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,mephi42/uClibc,brgl/uclibc-ng,ndmsystems/uClibc,ChickenRunjyd/klee-uclibc,OpenInkpot-archive/iplinux-uclibc,hjl-tools/uClibc,ysat0/uClibc,foss-xtensa/uClibc,gittup/uClibc,ffainelli/uClibc,ddcc/klee-uclibc-0.9.33.2,ffainelli/uClibc,ndmsystems/uClibc,majek/uclibc-vx32,hjl-tools/uClibc,hwoarang/uClibc