Whitespace cleanup

Change-Id: I93c65973679894bb8587da4b38b410d38036b8bd
diff --git a/gui/progressbar.cpp b/gui/progressbar.cpp
index fc2a497..c40e63e 100644
--- a/gui/progressbar.cpp
+++ b/gui/progressbar.cpp
@@ -67,7 +67,7 @@
 
 int GUIProgressBar::Render(void)
 {
-	if(!isConditionTrue())
+	if (!isConditionTrue())
 		return 0;
 
 	// This handles making sure timing updates occur
@@ -90,7 +90,7 @@
 
 int GUIProgressBar::Update(void)
 {
-	if(!isConditionTrue())
+	if (!isConditionTrue())
 		return 0;
 
 	std::string str;
@@ -165,7 +165,7 @@
 {
 	GUIObject::NotifyVarChange(varName, value);
 
-	if(!isConditionTrue())
+	if (!isConditionTrue())
 		return 0;
 
 	static int nextPush = 0;