fixed spelling mistake in search_criteria.py

cgi-bin/core/doctype/search_criteria/search_criteria.py

@@ -28,7 +28,7 @@ class DocType:
 
 	def validate(self):
 		if sql("select name from `tabSearch Criteria` where criteria_name=%s and name!=%s", (self.doc.criteria_name, self.doc.name)):
-			webnots.msgprint("Criteria Name '%s' already used, please use another name" % self.doc.criteria_name, raise_exception = 1)
+			webnotes.msgprint("Criteria Name '%s' already used, please use another name" % self.doc.criteria_name, raise_exception = 1)
 
 	def on_update(self):
 		self.set_module()
@@ -72,4 +72,4 @@ class DocType:
 		if os.path.exists(os.path.join(path, old_name + extn)):
 			os.system('cp %s %s' % (os.path.join(path, old_name + extn), \
 			os.path.join(get_module_path(self.doc.module), 'search_criteria', scrub(self.doc.name), scrub(self.doc.name) + extn)))
-	
+