increase prettier line length to 120 (#233)

* [Prettier] Increase max line length to 120

100 is quite low, especially on modern monitors.
The length is also reached quite quickly with 4 spaces per tab depending on the indentation depth

* [Prettier] Increase max line length to 120 - Fix formatting

src/util/useLocalStorage.tsx

@@ -9,10 +9,7 @@ import React, { useState, Dispatch, SetStateAction, useReducer, Reducer, useCall
 import storage from 'util/localStorage';
 
 // eslint-disable-next-line max-len
-export default function useLocalStorage<T>(
-    key: string,
-    defaultValue: T | (() => T),
-): [T, Dispatch<SetStateAction<T>>] {
+export default function useLocalStorage<T>(key: string, defaultValue: T | (() => T)): [T, Dispatch<SetStateAction<T>>] {
     const initialState = defaultValue instanceof Function ? defaultValue() : defaultValue;
     const [storedValue, setStoredValue] = useState<T>(storage.getItem(key, initialState));
 
@@ -31,11 +28,7 @@ export default function useLocalStorage<T>(
     return [storedValue, setValue];
 }
 
-export function useReducerLocalStorage<S, A>(
-    reducer: Reducer<S, A>,
-    key: string,
-    defaultState: S | (() => S),
-) {
+export function useReducerLocalStorage<S, A>(reducer: Reducer<S, A>, key: string, defaultState: S | (() => S)) {
     const [storedValue, setValue] = useLocalStorage(key, defaultState);
     return useReducer((state: S, action: A): S => {
         const newState = reducer(state, action);