Fix typo

xhooter -> shooter

src/epub/text/the-caballeros-way.xhtml

@@ -47,7 +47,7 @@
 			<p>As though he were in a circus ring the speckled roan wheeled and danced through the labyrinth of pear until at length his rider knew by certain landmarks that the Lone Wolf Crossing was close at hand. Then, where the pear was thinner, he caught sight of the grass roof of the <span xml:lang="es">jacal</span> and the hackberry tree on the edge of the arroyo. A few yards farther the Kid stopped the roan and gazed intently through the prickly openings. Then he dismounted, dropped the roan’s reins, and proceeded on foot, stooping and silent, like an Indian. The roan, knowing his part, stood still, making no sound.</p>
 			<p>The Kid crept noiselessly to the very edge of the pear thicket and reconnoitred between the leaves of a clump of cactus.</p>
 			<p>Ten yards from his hiding-place, in the shade of the jacal, sat his Tonia calmly plaiting a rawhide lariat. So far she might surely escape condemnation; women have been known, from time to time, to engage in more mischievous occupations. But if all must be told, there is to be added that her head reposed against the broad and comfortable chest of a tall red-and-yellow man, and that his arm was about her, guiding her nimble fingers that required so many lessons at the intricate six-strand plait.</p>
-			<p>Sandridge glanced quickly at the dark mass of pear when he heard a slight squeaking sound that was not altogether unfamiliar. A gun-scabbard will make that sound when one grasps the handle of a six-xhooter suddenly. But the sound was not repeated; and Tonia’s fingers needed close attention.</p>
+			<p>Sandridge glanced quickly at the dark mass of pear when he heard a slight squeaking sound that was not altogether unfamiliar. A gun-scabbard will make that sound when one grasps the handle of a six-shooter suddenly. But the sound was not repeated; and Tonia’s fingers needed close attention.</p>
 			<p>And then, in the shadow of death, they began to talk of their love; and in the still July afternoon every word they uttered reached the ears of the Kid.</p>
 			<p>“Remember, then,” said Tonia, “you must not come again until I send for you. Soon he will be here. A vaquero at the tienda said today he saw him on the Guadalupe three days ago. When he is that near he always comes. If he comes and finds you here he will kill you. So, for my sake, you must come no more until I send you the word.”</p>
 			<p>“All right,” said the stranger. “And then what?”</p>