Fix small typos

colormaps.ipynb

@@ -115,11 +115,11 @@
             clr = 'black'
         ax[j, i].text(0.98, 0.02, '('+alphabet[count]+')', transform=ax[j,i].transAxes, fontsize=20,
                       verticalalignment='bottom', horizontalalignment='right', color=clr, 
                       bbox={'facecolor':'white', 'alpha':0.7, 'pad':2, 'edgecolor':'white'})
         count += 1
-        ax[j, i].
+
 
 # Label the rows and columns
 for i, x in enumerate(colormap_type):
     ax[0, i].set_title(x, size=24)
 for j, y in enumerate(data_type):