fix ImageNet solver max iteration typo
fix ImageNet solver max iteration typo

max iteration no. is 450,000 (= 90 epochs)

caught by @SWu
https://github.com/BVLC/caffe/pull/33#issuecomment-33175810

liuxianming/caffe_feedback,shuimulinxi/caffe,Hilovaiserillis/caffe,flickr/caffe,wangg12/caffe,shiquanwang/caffe,tackgeun/caffe,gnina/gnina,flickr/caffe,shuimulinxi/caffe,audtlr24/caffe,hotpxl/caffe-m2,suixudongi8/caffe,suixudongi8/caffe,suixudongi8/caffe,nicodjimenez/caffe,minghuam/caffe,xidianwlc/caffe,audtlr24/caffe,CZCV/s-dilation-caffe,pcoving/caffe,naeluh/caffe,orentadmor/caffe,pcoving/caffe,niuzhiheng/caffe,aravindhm/caffe,minghuam/caffe,aravindhm/caffe,CZCV/s-dilation-caffe,Hilovaiserillis/caffe,nicodjimenez/caffe,yikeliu/caffe-future,jieshen-sjtu/caffe-for-DDNet,hotpxl/caffe-m2,xidianwlc/caffe,sichenucsd/caffe_si,gogartom/caffe-textmaps,longjon/caffe,niuzhiheng/caffe,xidianwlc/caffe,dylansun/caffe,shiquanwang/caffe,vibhav-vineet/caffe,bharath272/sds_eccv2014,dculibrk/boosted_pooling,wangg12/caffe,minghuam/caffe,feidie/caffe_windows,gogartom/caffe-textmaps,orentadmor/caffe,liuxianming/caffe_feedback,audtlr24/caffe,sguada/caffe-public,shiquanwang/caffe,xidianwlc/caffe,sichenucsd/caffe_si,orentadmor/caffe,MoskalenkoViktor/caffe,Hilovaiserillis/caffe,tackgeun/caffe,shiquanwang/caffe,naeluh/caffe,dculibrk/boosted_pooling,vibhav-vineet/caffe,vibhav-vineet/caffe,longjon/caffe,jieshen-sjtu/caffe-for-DDNet,dculibrk/boosted_pooling,orentadmor/caffe,naeluh/caffe,nicodjimenez/caffe,dylansun/caffe,sguada/caffe-public,liuxianming/caffe_feedback,pcoving/caffe,minghuam/caffe,wangg12/caffe,Hilovaiserillis/caffe,intelcaffe/caffe-old,dylansun/caffe,shuimulinxi/caffe,MoskalenkoViktor/caffe,feidie/caffe_windows,aravindhm/caffe,dculibrk/boosted_pooling,tackgeun/caffe,sguada/caffe-public,wangg12/caffe,yikeliu/caffe-future,nicodjimenez/caffe,vibhav-vineet/caffe,liuxianming/caffe_feedback,yikeliu/caffe-future,feidie/caffe_windows,longjon/caffe,naeluh/caffe,gogartom/caffe-textmaps,MoskalenkoViktor/caffe,flickr/caffe,nicodjimenez/caffe,sguada/caffe-public,audtlr24/caffe,dylansun/caffe,intelcaffe/caffe-old,niuzhiheng/caffe,aravindhm/caffe,Hilovaiserillis/caffe,hotpxl/caffe-m2,pcoving/caffe,sichenucsd/caffe_si,gnina/gnina,hotpxl/caffe-m2,naeluh/caffe,longjon/caffe,MoskalenkoViktor/caffe,shuimulinxi/caffe,MoskalenkoViktor/caffe,niuzhiheng/caffe,CVML/sds_eccv2014,pcoving/caffe,dculibrk/boosted_pooling,niuzhiheng/caffe,yikeliu/caffe-future,shuimulinxi/caffe,CZCV/s-dilation-caffe,jieshen-sjtu/caffe-for-DDNet,gnina/gnina,sichenucsd/caffe_si,suixudongi8/caffe,gnina/gnina,gnina/gnina,intelcaffe/caffe-old,jieshen-sjtu/caffe-for-DDNet,gnina/gnina,intelcaffe/caffe-old,audtlr24/caffe,gogartom/caffe-textmaps,hotpxl/caffe-m2,tackgeun/caffe,feidie/caffe_windows,sguada/caffe-public,flickr/caffe,liuxianming/caffe_feedback,jieshen-sjtu/caffe-for-DDNet,dylansun/caffe,flickr/caffe,CZCV/s-dilation-caffe