-<tr><td>GET_BLOCK_SIZE</td><td>Returns erase block size of the flash memory media in unit of sector into the <tt>DWORD</tt> variable pointed by <tt class="arg">buff</tt>. The allowable value is from 1 to 32768 in power of 2. Return 1 if the erase block size is unknown or non flash memory media. This command is used by only <tt>f_mkfs()</tt> function and it attempts to align data area to the erase block boundary. Required at <tt>_USE_MKFS == 1</tt>.</td></tr>\r
-<tr><td>CTRL_TRIM</td><td>Informs the device the data on the block of sectors that specified by <tt>DWORD</tt> array {<start sector>, <end sector>} pointed by <tt class="arg">buff</tt> is no longer needed and it may be erased. This is an identical command to Trim of ATA device. When this feature is not supported or not a flash memory device, nothing to do for this command. The FatFs does not check the result code and the file function is not affected even if the sector block was not erased well. This command is called on removing a cluster chain and <tt>f_mkfs()</tt> function. Required at <tt>_USE_TRIM == 1</tt>.</td></tr>\r
+<tr><td>GET_BLOCK_SIZE</td><td>Returns erase block size of the flash memory media in unit of sector into the <tt>DWORD</tt> variable pointed by <tt class="arg">buff</tt>. The allowable value is from 1 to 32768 in power of 2. Return 1 if the erase block size is unknown or non flash memory media. This command is used by only <tt>f_mkfs</tt> function and it attempts to align data area to the erase block boundary. Required at <tt>_USE_MKFS == 1</tt>.</td></tr>\r
+<tr><td>CTRL_TRIM</td><td>Informs the device the data on the block of sectors that specified by <tt>DWORD</tt> array {<start sector>, <end sector>} pointed by <tt class="arg">buff</tt> is no longer needed and it may be erased. This is an identical command to Trim of ATA device. Nothing to do for this command if this funcion is not supported or not a flash memory device. The FatFs does not check the result code and the file function is not affected even if the sector block was not erased well. This command is called on remove a cluster chain and in the <tt>f_mkfs</tt> function. Required at <tt>_USE_TRIM == 1</tt>.</td></tr>\r