Typo fix from mrs.

From-SVN: r19258

gcc/md.texi

@@ -2451,7 +2451,7 @@ limit from a global or thread-specific variable or register.
 Emit code to generate a non-local goto, e.g., a jump from one function
 to a label in an outer function.  This pattern has four arguments,
 each representing a value to be used in the jump.  The first
-argument is to be loadedd into the frame pointer, the second is
+argument is to be loaded into the frame pointer, the second is
 the address to branch to (code to dispatch to the actual label),
 the third is the address of a location where the stack is saved,
 and the last is the address of the label, to be placed in the