Fix spelling: occurred, execute, which etc

1 files changed, 2 insertions, 2 deletions

diff --git a/Docs/sp-imp-spec.txt b/Docs/sp-imp-spec.txt
index 9795dd72252..259d76ab5bb 100644
--- a/Docs/sp-imp-spec.txt
+++ b/Docs/sp-imp-spec.txt
@@ -243,7 +243,7 @@
        in the caller's frame is set in the new context as well.
     4) For each instruction, call its execute() method.
        The result is a pointer to the next instruction to execute (or NULL)
-       if an error occured.
+       if an error occurred.
     5) On success, set the new values of the OUT and INOUT parameters in
        the caller's frame.
 
@@ -853,7 +853,7 @@
           // '*nextp' will be set to the index of the next instruction
           // to execute. (For most instruction this will be the
           // instruction following this one.)
-          // Returns 0 on success, non-zero if some error occured.
+          // Returns 0 on success, non-zero if some error occurred.
           virtual int execute(THD *, uint *nextp)
         }