syntax fix (missing $)

See merge request !694

Pregmod v1019-44

See merge request !696

Pregmod v1019-43

See merge request !695

Pregmod v1019-42

See merge request !693

Pregmod v1019-41

See merge request !692

Pregmod v1019-40

See merge request !691

Pregmod v1019-39

See merge request !690

Fixing Typos

See merge request !688

pregmod v1019-37

See merge request !689

Pregmod v1019-36

See merge request !687

Pregmod v1019-34

See merge request !686

Pregmod v1019-32

See merge request !685

Pregmod v1019-31

See merge request !684

Pregmod v1019-30

See merge request !683

Pregmod v1019-29

See merge request !682

Pregmod v1019-28

See merge request !681

Pregmod v1019-27

See merge request !680

Pregmod v1019-26

See merge request !679

Pregmod v1019-25

See merge request !678