plots: fix NCBLIT_3x2 for plotting #1104

include/notcurses/notcurses.h

@@ -3136,7 +3136,7 @@ struct blitset {
   ncblitter_e geom;
   int width;
   int height;
-  // the EGCs which form the various levels of a given geometry. if the geometry
+  // the EGCs which form the various levels of a given plotset. if the geometry
   // is wide, things are arranged with the rightmost side increasing most
   // quickly, i.e. it can be indexed as height arrays of 1 + height glyphs. i.e.
   // the first five braille EGCs are all 0 on the left, [0..4] on the right.

src/lib/blit.c

@@ -787,7 +787,7 @@ const struct blitset notcurses_blitters[] = {
      .blit = tria_blit,      .name = "halfblock",     .fill = false, },
    { .geom = NCBLIT_2x2,     .width = 2, .height = 2, .egcs = L" ▗▐▖▄▟▌▙█",
      .blit = quadrant_blit,  .name = "quadblitter",   .fill = false, },
-   { .geom = NCBLIT_3x2,     .width = 2, .height = 3, .egcs = L" 🬀🬁🬂🬃🬄🬅🬆🬇🬈🬉🬊🬋🬌🬍🬎🬏🬐🬑🬒🬓🬔🬕🬖🬗🬘🬙🬚🬛🬜🬝🬞🬟🬠🬡🬢🬣🬤🬥🬦🬧🬨🬩🬪🬫🬬🬭🬮🬯🬰🬱🬲🬳🬴🬵🬶🬷🬸🬹🬺🬻█",
+   { .geom = NCBLIT_3x2,     .width = 2, .height = 3, .egcs = L" 🬞🬦▐🬏🬭🬵🬷🬓🬱🬹🬻▌🬲🬺█",
      .blit = sextant_blit,   .name = "sexblitter",   .fill = false, },
    { .geom = NCBLIT_4x1,     .width = 1, .height = 4, .egcs = L" ▂▄▆█",
      .blit = tria_blit,      .name = "fourstep",      .fill = false, },