Text: after a walk of kilometres up and down the rows in the vines of loisy-en-brie accompagnied by a brush and red paint, we are now able to separate the diseased vines from the healthy ones.

Correct capitalization: After a walk of kilometres up and down the rows in the vines of Loisy-en-Brie accompagnied by a brush and red paint, we are now able to separate the diseased vines from the healthy ones.

Text: a manufacturer of led flash light hight power spot light at zhongshan karnar lighting & electron factory.

Correct capitalization: A manufacturer of led flash light Hight power spot light at zhongshan karnar lighting & electron factory.

Text: nylon is produced from crude oil.

Correct capitalization: Nylon is produced from crude oil.

Text: step 1: downlaod the free version of this software and install it to your system having mac os. after installing it, launch it by double clicking on the desktop icon.

Correct capitalization:
Step 1: Downlaod the free version of this software and Install it to your system having Mac OS. After installing it, launch it by double clicking on the desktop icon.