--- a/master/sdo_request.h	Mon Dec 29 14:10:27 2008 +0000
+++ b/master/sdo_request.h	Mon Dec 29 15:19:16 2008 +0000
@@ -26,7 +26,7 @@
 
 /**
    \file
-   EtherCAT CANopen Sdo request structure.
+   EtherCAT CANopen SDO request structure.
 */
 
 /*****************************************************************************/
@@ -42,15 +42,15 @@
 
 /*****************************************************************************/
 
-/** CANopen Sdo request.
+/** CANopen SDO request.
  */
 struct ec_sdo_request {
     struct list_head list; /**< List item. */
-    uint16_t index; /**< Sdo index. */
-    uint8_t subindex; /**< Sdo subindex. */
-    uint8_t *data; /**< Pointer to Sdo data. */
-    size_t mem_size; /**< Size of Sdo data memory. */
-    size_t data_size; /**< Size of Sdo data. */
+    uint16_t index; /**< SDO index. */
+    uint8_t subindex; /**< SDO subindex. */
+    uint8_t *data; /**< Pointer to SDO data. */
+    size_t mem_size; /**< Size of SDO data memory. */
+    size_t data_size; /**< Size of SDO data. */
     uint32_t issue_timeout; /**< Maximum time in ms, the processing of the
                               request may take. */
     uint32_t response_timeout; /**< Maximum time in ms, the transfer is
@@ -58,11 +58,11 @@
     ec_direction_t dir; /**< Direction. EC_DIR_OUTPUT means downloading to
                           the slave, EC_DIR_INPUT means uploading from the
                           slave. */
-    ec_request_state_t state; /**< Sdo request state. */
+    ec_request_state_t state; /**< SDO request state. */
     unsigned long jiffies_start; /**< Jiffies, when the request was issued. */
     unsigned long jiffies_sent; /**< Jiffies, when the upload/download
                                      request was sent. */
-    uint32_t abort_code; /**< Sdo request abort code. Zero on success. */
+    uint32_t abort_code; /**< SDO request abort code. Zero on success. */
 };
 
 /*****************************************************************************/