Fix docs (#975)

* Fix docs

Fixes #974.

* Update ci.yml

Author: mluisbrown

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
         xcode:
           - '12.4'
           - '12.5.1'
-          - '13.2'
+          - '13.2.1'
     steps:
       - uses: actions/checkout@v2
       - name: Select Xcode ${{ matrix.xcode }}
@@ -34,7 +34,7 @@ jobs:
     strategy:
       matrix:
         xcode:
-          - '13.2'
+          - '13.2.1'
     steps:
       - uses: actions/checkout@v2
       - name: Select Xcode ${{ matrix.xcode }}

Sources/ComposableArchitecture/Effect.swift

@@ -29,7 +29,7 @@ extension Effect {
     .deferred { () -> SignalProducer<Value, Error> in
       work()
       return .empty
-    }
+  }
   }
 
   /// Concatenates a variadic list of effects together into a single effect, which runs the effects
@@ -111,7 +111,7 @@ extension Effect {
           observer.send(error: error)
         }
       }
-    }
+  }
   }
 
   /// Initializes an effect that lazily executes some work in the real world and synchronously sends
@@ -142,7 +142,7 @@ extension Effect {
   public static func result(_ attemptToFulfill: @escaping () -> Result<Value, Error>) -> Self {
     Effect { () -> Result<Value, Error> in
       attemptToFulfill()
-    }
+  }
   }
 
   /// Turns any `SignalProducer` into an ``Effect`` that cannot fail by wrapping its output and failure in
@@ -167,7 +167,8 @@ extension Effect {
   /// Turns any `SignalProducer` into an ``Effect`` that cannot fail by wrapping its output and failure into
   /// result and then applying passed in function to it.
   ///
-  /// This is a convenience operator for writing `catchToEffect()` followed by a `map()` .
+  /// This is a convenience operator for writing ``Effect/catchToEffect()`` followed by a
+  /// ``Effect/map(_:)``.
   ///
   /// ```swift
   /// case .buttonTapped: