Fix only complete word problem

app.py

@@ -475,21 +475,21 @@ def search_spec(request: KeywordRequest):
         docValid = not isinstance(doc, str)
 
         if request.mode == "and":
-            if all(kw in willLower(string, booleanLowered).split("+-+") for kw in kws):
+            if all(kw in willLower(string, booleanLowered) for kw in kws):
                 put = True
             if docValid:
                 for chapter in list(doc.keys())[1:]:
                     if "references" not in chapter.lower():
-                        if all(kw in willLower(doc[chapter], booleanLowered).split(" ") for kw in kws):
+                        if all(kw in willLower(doc[chapter], booleanLowered) for kw in kws):
                             put = True
                             contents.append(chapter)    
         elif request.mode == "or":
-            if any(kw in willLower(string, booleanLowered).split("+-+") for kw in kws):
+            if any(kw in willLower(string, booleanLowered) for kw in kws):
                 put = True
             if docValid:
                 for chapter in list(doc.keys())[1:]:
                     if "references" not in chapter.lower():
-                        if any(kw in willLower(doc[chapter], booleanLowered).split(" ") for kw in kws):
+                        if any(kw in willLower(doc[chapter], booleanLowered) for kw in kws):
                             put = True
                             contents.append(chapter)