update documentation parts and playground to remove superfluous opening parens

DivineDominion · DivineDominion · commit 6449c4970bf6 · 2014-12-20T19:42:20.000+01:00
diff --git a/Design-Patterns.playground.zip b/Design-Patterns.playground.zip
diff --git a/Design-Patterns.playground/section-2.swift b/Design-Patterns.playground/section-2.swift
@@ -19,7 +19,7 @@ class MoneyPile {
 
         while canTakeSomeBill(v) {
 
-            if (q == 0) {
+            if q == 0 {
                 break
             }
 
diff --git a/Design-Patterns.playground/section-76.swift b/Design-Patterns.playground/section-76.swift
@@ -24,7 +24,7 @@ class CurrentComputer : DoorOperator {
     
     func openDoors(doors: String) -> String {
 
-        if (computer == nil) {
+        if computer == nil {
             return "Access Denied. I'm afraid I can't do that."
         }
         
diff --git a/README.md b/README.md
@@ -1066,4 +1066,4 @@ Info
 
 📖 Descriptions from: [Gang of Four Design Patterns Reference Sheet](http://www.blackwasp.co.uk/GangOfFour.aspx)
 
-🚀 How to generate playground (+zip) from this README: [GENERATE.markdown](https://github.com/ochococo/Design-Patterns-In-Swift/blob/master/GENERATE.markdown)
+🚀 How to generate playground (+zip) from this README: [GENERATE.markdown](https://github.com/ochococo/Design-Patterns-In-Swift/blob/master/GENERATE.markdown)
diff --git a/docs/behavioral/chain_of_responsibility.md b/docs/behavioral/chain_of_responsibility.md
@@ -26,7 +26,7 @@ class MoneyPile {
 
         while canTakeSomeBill(v) {
 
-            if (q == 0) {
+            if q == 0 {
                 break
             }
 
diff --git a/docs/structural/protection_proxy.md b/docs/structural/protection_proxy.md
@@ -32,7 +32,7 @@ class CurrentComputer : DoorOperator {
     
     func openDoors(doors: String) -> String {
 
-        if (computer == nil) {
+        if computer == nil {
             return "Access Denied. I'm afraid I can't do that."
         }
         

Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ class MoneyPile {`
`19`	`19`
`20`	`20`	`while canTakeSomeBill(v) {`
`21`	`21`
`22`		`- if (q == 0) {`
	`22`	`+ if q == 0 {`
`23`	`23`	`break`
`24`	`24`	`}`
`25`	`25`
Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ class CurrentComputer : DoorOperator {`
`24`	`24`
`25`	`25`	`func openDoors(doors: String) -> String {`
`26`	`26`
`27`		`- if (computer == nil) {`
	`27`	`+ if computer == nil {`
`28`	`28`	`return "Access Denied. I'm afraid I can't do that."`
`29`	`29`	`}`
`30`	`30`
Original file line number	Diff line number	Diff line change
`@@ -1066,4 +1066,4 @@ Info`
`1066`	`1066`
`1067`	`1067`	`📖 Descriptions from: [Gang of Four Design Patterns Reference Sheet](http://www.blackwasp.co.uk/GangOfFour.aspx)`
`1068`	`1068`
`1069`		`-🚀 How to generate playground (+zip) from this README: [GENERATE.markdown](https://github.com/ochococo/Design-Patterns-In-Swift/blob/master/GENERATE.markdown)`
	`1069`	`+🚀 How to generate playground (+zip) from this README: [GENERATE.markdown](https://github.com/ochococo/Design-Patterns-In-Swift/blob/master/GENERATE.markdown)`
Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ class MoneyPile {`
`26`	`26`
`27`	`27`	`while canTakeSomeBill(v) {`
`28`	`28`
`29`		`- if (q == 0) {`
	`29`	`+ if q == 0 {`
`30`	`30`	`break`
`31`	`31`	`}`
`32`	`32`
Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,7 @@ class CurrentComputer : DoorOperator {`
`32`	`32`
`33`	`33`	`func openDoors(doors: String) -> String {`
`34`	`34`
`35`		`- if (computer == nil) {`
	`35`	`+ if computer == nil {`
`36`	`36`	`return "Access Denied. I'm afraid I can't do that."`
`37`	`37`	`}`
`38`	`38`