The phrase "altered to include a" is correct and usable in written English.
You can use it when describing a modification or change that adds something to an existing item or concept.
Example: "The document was altered to include a new section on safety protocols."
Alternatives: "modified to add a" or "changed to incorporate a".
The Republican platform was altered to include a plank calling for the breakup of big banks via the reinstatement of Glass-Steagall.
The French nobles are effete and opportunistic, and serve an unworthy monarch: at Timbers's request, the Dauphin's cape has been altered to include a hoodie with dangling white drawstrings.
Researchers from the University of California in San Diego asked 30 people to rate 12 short stories, some of which had been altered to include a spoiler that revealed the story's ending.
Instead, in a complicated and personalized process, white blood cells called T cells are extracted from the patient and sent to a manufacturing center to be altered to include a new gene that directs the T cells to target and kill leukemia cells.
But the model has been altered to include a critically important feature: variation.
As evidenced by our gas chromatography analysis of Lig 290, the lipid profile was altered to include a greater abundance of polyunsaturated fatty acids (PUFA's) (Figure 5).
The script has been altered to include an interpolated back-story prologue, and there is some judicious streamlining of scenes and characters.
In fact, further investigation of Llwyn Celyn and its timbers revealed that the once open hall had been altered to include an upper floor in 1690, but the fixed bench on which the original lord of the hall would have sat at his high table was still in place, almost six centuries after it was first installed.
At present people with a 20% risk of developing cardiovascular disease within 10 years are offered statins but this is being altered to include all people with a 10% risk of developing cardiovascular disease within 10 years.
The photo was digitally altered to include no logo, a designer logo (Lacoste or Hilfiger) or a logo generally regarded as non-luxury, Slazenger.
As of 6 July 1999, eligibility criteria were altered to include patients with a life expectancy of ⩾12 weeks.
