Fix build. Add section in introduction

Author: jameskleeh

build.gradle

@@ -138,6 +138,7 @@ asciidoctor {
                'artifactId': project.name,
                'sourcedir': "${projectDir}/src/main/groovy",
                'poiApiUrl': 'https://poi.apache.org/apidocs/',
+               'apachePoi': 'https://poi.apache.org/',
                'projectUrl': project.githubUrl
 }
 

docs/cells.adoc

@@ -15,7 +15,7 @@ Support for additional types can be easily added without the need to convert you
 
 === Underlying API
 
-To get access to the Apache POI API for a given cell, simply store the return value of the `cell` method:
+To get access to the {apachePoi}[Apache POI] API for a given cell, simply store the return value of the `cell` method:
 
 [source,groovy]
 ----
@@ -137,7 +137,7 @@ Excel.registerCellFormat(BigDecimal, "\"$\"#,##0.00_);(\"$\"#,##0.00)")
 Excel.registerCellFormat(OffsetDateTime, "m/d/yy h:mm")
 ----
 
-There are a list of built in formats you can reference by their index. The list is documented in a comment in the Apache POI {poiApiUrl}org/apache/poi/ss/usermodel/BuiltinFormats.html[BuiltinFormats] class.
+There are a list of built in formats you can reference by their index. The list is documented in a comment in the {apachePoi}[Apache POI] {poiApiUrl}org/apache/poi/ss/usermodel/BuiltinFormats.html[BuiltinFormats] class.
 
 To register one of the built in formats, simply use the `Integer` representation.
 

docs/introduction.adoc

@@ -1,4 +1,6 @@
 [[introduction]]
 == Introduction
 
-This module exposes a Groovy DSL to create real Excel documents using Apache POI under the hood. The goal of this module is to abstract away the most common uses of Apache POI to make creating Excel documents very easy, while providing a hook into the underlying API to allow users to do anything that is not provided automatically.
+This module exposes a Groovy DSL to create real Excel documents using {apachePoi}[Apache POI] under the hood. The goal of this module is to abstract away the most common uses of {apachePoi}[Apache POI] to make creating Excel documents very easy, while providing a hook into the underlying API to allow users to do anything that is not provided automatically.
+
+If you encounter any issues or inconsistencies while using this library, or if you have a great idea for improving this library, please https://github.com/jameskleeh/groovy-excel-builder/issues[create an issue]!

docs/rows.adoc

@@ -5,7 +5,7 @@ In addition to creating cells, there are also a few other methods available to y
 
 === Underlying API
 
-To get access to the Apache POI API for a given row, simply receive an argument to the `row` closure:
+To get access to the {apachePoi}[Apache POI] API for a given row, simply receive an argument to the `row` closure:
 
 [source,groovy]
 ----

docs/sheets.adoc

@@ -5,7 +5,7 @@ With the Groovy Excel Builder, you can create documents with as many sheets as y
 
 === Underlying API
 
-To get access to the Apache POI API for a given sheet, simply receive an argument to the `sheet` closure:
+To get access to the {apachePoi}[Apache POI] API for a given sheet, simply receive an argument to the `sheet` closure:
 
 [source,groovy]
 ----

src/test/groovy/com/jameskleeh/excel/ExcelSpec.groovy

@@ -125,18 +125,4 @@ class ExcelSpec extends Specification {
         format == 18
     }
 
-    void "test temp"() {
-
-        ExcelBuilder.output(new FileOutputStream(new File('/Users/jameskleeh/temp.xlsx'))) {
-            sheet {
-                row {
-                    cell(0.105F, [format: 10])
-                }
-            }
-        }
-
-        expect:
-        true
-
-    }
 }