Reduced pin name character limit for Insight target widgets.

Also some other bits of cleaning

resources/help.txt

@@ -9,6 +9,6 @@ If no such environment exists, Bloom will exit.
 Commands:
   --help, -h      Displays this help text.
   --version, -v   Displays the current version number.
-  init            Creates a new Bloom project configuration file (bloom.json) in the working directory.
+  init            Creates a new Bloom project configuration file (bloom.json), in the working directory.
 
 For more information on getting started with Bloom, please visit https://bloom.oscillate.io/docs/getting-started.

src/Insight/UserInterfaces/InsightWindow/TargetWidgets/DIP/PinWidget.cpp

@@ -33,7 +33,6 @@ PinWidget::PinWidget(QWidget* parent, const TargetPinDescriptor& pinDescriptor,
     this->pinNameLabel->setToolTip(pinName);
     if (pinName.size() > 4) {
         pinName.truncate(4);
-        pinName.append('.');
     }
     this->pinNameLabel->setText(pinName);
     this->pinNameLabel->setAlignment(Qt::AlignmentFlag::AlignCenter);

src/Insight/UserInterfaces/InsightWindow/TargetWidgets/QFP/PinWidget.cpp

@@ -33,9 +33,8 @@ PinWidget::PinWidget(QWidget* parent, const TargetPinDescriptor& pinDescriptor,
     this->pinNameLabel = new QLabel(this);
     this->pinNameLabel->setObjectName("target-pin-name");
     this->pinNameLabel->setToolTip(pinName);
-    if (pinName.size() > 5) {
-        pinName.truncate(5);
-        pinName.append('.');
+    if (pinName.size() > 4) {
+        pinName.truncate(4);
     }
     this->pinNameLabel->setText(pinName);
     this->pinNameLabel->setAlignment(Qt::AlignmentFlag::AlignCenter);