Typo fix + start of error handling

py/m.py

@@ -2,7 +2,7 @@
 import sys
 import readline
 
-from noether.math import *
+from noether.lib.math import *
 from noether.cli import *
 
 

src/noether/lib/err.nim

@@ -0,0 +1 @@
+proc echoErrorHeader(): =

src/noether/parser/err.nim

@@ -0,0 +1,8 @@
+#[ Error codes and messaging directly associated with
+ | nlParser and its procedures is written here.
+ | General error functionality is in src/noether/lib/err.nim
+ ]#
+
+import parser
+
+