Renamed package 'greg' to 'regex'

regex/compile.go

@@ -1,4 +1,4 @@
-package greg
+package regex
 
 import (
 	"fmt"

regex/matching.go

@@ -1,4 +1,4 @@
-package greg
+package regex
 
 import (
 	"fmt"

regex/misc.go

@@ -1,4 +1,4 @@
-package greg
+package regex
 
 import (
 	"slices"

regex/nfa.go

@@ -1,4 +1,4 @@
-package greg
+package regex
 
 import (
 	"fmt"

regex/postfixNode.go

@@ -1,4 +1,4 @@
-package greg
+package regex
 
 import "fmt"
 

regex/range2regex.go

@@ -1,4 +1,4 @@
-package greg
+package regex
 
 import (
 	"fmt"

regex/re_test.go

@@ -1,4 +1,4 @@
-package greg
+package regex
 
 import (
 	"fmt"

regex/sliceQueue.go

@@ -1,4 +1,4 @@
-package greg
+package regex
 
 import "errors"
 

regex/stateContents.go

@@ -1,4 +1,4 @@
-package greg
+package regex
 
 type stateContents []int // Represents the contents of the current state - character classes can have multiple contents, which is why it is represented as a slice