Fix misspellings collected by members of KJ list.

Fix the misspellings of "propogate", "writting" and (oh, the shame
:-) "kenrel" in the source tree.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/drivers/net/wireless/prism54/islpci_dev.c b/drivers/net/wireless/prism54/islpci_dev.c
index a037b11..0847953 100644
--- a/drivers/net/wireless/prism54/islpci_dev.c
+++ b/drivers/net/wireless/prism54/islpci_dev.c
@@ -115,7 +115,7 @@
 			    ISL38XX_MEMORY_WINDOW_SIZE : fw_len;
 			u32 __iomem *dev_fw_ptr = device_base + ISL38XX_DIRECT_MEM_WIN;
 
-			/* set the cards base address for writting the data */
+			/* set the card's base address for writing the data */
 			isl38xx_w32_flush(device_base, reg,
 					  ISL38XX_DIR_MEM_BASE_REG);
 			wmb();	/* be paranoid */