Fix over-length source code lines.  No logic changes.

FossilOrigin-Name: 198d191b2f5ef7d63ac0093c701955c9052fd734
diff --git a/src/expr.c b/src/expr.c
index 6371e15..0255d69 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -1889,9 +1889,10 @@
 
 #ifndef SQLITE_OMIT_EXPLAIN
   if( pParse->explain==2 ){
-    char *zMsg = sqlite3MPrintf(
-        pParse->db, "EXECUTE %s%s SUBQUERY %d", jmpIfDynamic>=0?"":"CORRELATED ",
-        pExpr->op==TK_IN?"LIST":"SCALAR", pParse->iNextSelectId
+    char *zMsg = sqlite3MPrintf(pParse->db, "EXECUTE %s%s SUBQUERY %d",
+        jmpIfDynamic>=0?"":"CORRELATED ",
+        pExpr->op==TK_IN?"LIST":"SCALAR",
+        pParse->iNextSelectId
     );
     sqlite3VdbeAddOp4(v, OP_Explain, pParse->iSelectId, 0, 0, zMsg, P4_DYNAMIC);
   }