--- pngnq-1.0.old/src/pngcomp.c
+++ pngnq-1.0/src/pngcomp.c
@@ -27,7 +27,7 @@
 #define PNGCOMP_USAGE "usage: pngcomp [-vVh] image1.png image2.png\n\
   options: v - verbose, does nothing as yet.\n\
            V - version, prints version information.\n\
-           h - help, prionts this message.\n\
+           h - help, prints this message.\n\
            b - Block size in pixels. This is the length of the block side.\n\
            R - Use RGBA colorspace to calculate errors.\n\
            L - Use LUVA colorspace to calculate errors.\n\