chore: updating the headers for the age

chapters/chapter-01.md

@@ -1,6 +1,6 @@
 ---
 title: Always Moving
-age: 5
+age: 5 years
 ---
 
 > For eight generations, the Sterlig Family crafted some of the most treasured string instruments throughout Kormar. --- *History of Traditional Music*

chapters/chapter-02.md

@@ -1,6 +1,6 @@
 ---
 title: Early Lessons
-age: 6
+age: 9 (or 6)
 ---
 
 > Much of the the Sterlig fame comes from the distinctive wood harvested from the family-owned valley near the city of Penesol. --- *History of Traditional Music*

chapters/chapter-03.md

@@ -1,6 +1,6 @@
 ---
 title: Home Early
-age: 14
+age: 14 years
 ---
 
 > No one understands the mystical connection formed during that first note played by a musician on a new instrument. --- *Tears of the Broken Harp* (Act 2, Scene 8)

chapters/chapter-04.md

@@ -1,6 +1,6 @@
 ---
 title: Solace in Memories
-age: 14
+age: 14 years
 ---
 
 > Time is the only determination when stress ignites the first manifestations of power. Is the degree of emotion and the threat of life that determines the nature and measure of the power that comes forth. --- Jakor Habir-Nos, *Threats of the Children of Power*

chapters/chapter-05.md

@@ -2,7 +2,7 @@
 title: Bitter Partings
 teaser: >
   Bruised and aching from her fight, the last thing Linsan wanted to do was meet up was Brook and her father, but they were waiting by the time she limped home.
-age: 14
+age: 14 years
 ---
 
 > The rise of the affluent middle class was a surprise to almost everyone. No one expected that workers would ever have the wealth and power of High Society. --- Wastor da Joknig, *After the Destruction of Natural Order*

chapters/chapter-06.md

@@ -2,7 +2,7 @@
 title: Revelations
 teaser: >
   Years later, Linsan is enjoying a picnic with her mother in the family's valley. However things aren't going as well as she thought and Linsan is left with some uncomfortable questions.
-age: 17
+age: 17 years
 ---
 
 > Most creative talents find themselves unable to perform magic while being distracted. --- Wagium de Pun, *Fallacies of the Crystal Spheres*

chapters/chapter-07.md

@@ -2,7 +2,7 @@
 title: Decisions
 teaser: >
   On the day after her eighteenth birthday, Linsan realizes that her parents were losing money every day. She comes to the decision to ask for money from Dukan, though she wasn't going to tell either her mother or father about her choice.
-age: 18
+age: 18 years
 ---
 
 > There is no switch that flips when one becomes an adult in the eyes of the law. No magical changes or alterations, just the same thoughts in an older body. --- *Gone Without Water* (Act 2, Scene 1)

chapters/chapter-08.md

@@ -2,7 +2,7 @@
 title: Questions
 teaser: >
   After hours of walking across town, Linsan finally has her chance to ask Dukan for more money or a job. She doesn't know what he is going to say or demand, but she's willing to pay almost any price.
-age: 18
+age: 18 years
 ---
 
 > The most common talents that manifest are elemental and reactional: earth, water, air, fire, and lightning. --- *Talents: The Weaker Powers*