old_contents: from app.utils.base_model import BaseEntity
  from app import db
  from sqlalchemy import Integer, ForeignKey, DateTime
  from datetime import datetime
  
  class Task(db.Model, BaseEntity):
      __tablename__ = 'task'
  
      job = db.Column(Integer, ForeignKey('job.id'))
      startRow = db.Column(Integer)
      startCol = db.Column(Integer)
      nRows = db.Column(Integer)
      nCols = db.Column(Integer)
      startTime = db.Column(DateTime, default=datetime.now)
      toComplete = db.Column(Integer)
      completed = db.Column(Integer)
      peer = db.Column(Integer, Foreignkey('peer.id'))
  
      def __init__(self, job, peer, startRow, startCol, nRows, nCols):
          self.job = job
          self.startRow = startRow
          self.startCol = startCol
          self.nRows = nRows
          self.nCols = nCols
          self.startTime = datetime.now()
          self.toComplete = nRows * nCols
          self.completed = 0
          self.peer = peer
new_contents: from app.utils.base_model import BaseEntity
  from app import db
  from sqlalchemy import Integer, ForeignKey, DateTime
  from datetime import datetime
  
  class Task(db.Model, BaseEntity):
      __tablename__ = 'task'
  
      job = db.Column(Integer, ForeignKey('job.id'))
      startRow = db.Column(Integer)
      startCol = db.Column(Integer)
      nRows = db.Column(Integer)
      nCols = db.Column(Integer)
      startTime = db.Column(DateTime, default=datetime.now)
      toComplete = db.Column(Integer)
      completed = db.Column(Integer)
      peer = db.Column(Integer, ForeignKey('peer.id'))
  
      def __init__(self, job, peer, startRow, startCol, nRows, nCols):
          self.job = job
          self.startRow = startRow
          self.startCol = startCol
          self.nRows = nRows
          self.nCols = nCols
          self.startTime = datetime.now()
          self.toComplete = nRows * nCols
          self.completed = 0
          self.peer = peer
  
subject: Fix typo