ShellPkg: Fix typo

Fix typo of 'specified' in UefiShellDriver1CommandsLib.

Signed-off-by: Rebecca Cran <rebecca@nuviainc.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni
index 0e6799d..fc4986c 100644
--- a/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.uni
@@ -324,7 +324,7 @@
 "     disconnect all child handles of the 'DeviceHandle'.\r\n"

 "  3. If the '-r' option is specified, all consoles and drivers will be\r\n"

 "     disconnected from all devices in the system, then consoles are\r\n"

-"     reconnected. If the '-nc' option is also spcified, then console devices\r\n"

+"     reconnected. If the '-nc' option is also specified, then console devices\r\n"

 "     are not reconnected.\r\n"

 "  4. This command does not support output redirection.\r\n"

 ".SH EXAMPLES\r\n"