Start on some configuration for the PDF module

lib/resume/pdf/entry/heading.rb

@@ -1,9 +1,21 @@
 module Resume
   module PDF
+    # Namespace for generating PDF sections for job history entry.
+    #
+    # @author Paul Fioravanti
     module Entry
+      # Module for generating the header section of the PDF.
+      #
+      # @author Paul Fioravanti
       module Heading
         module_function
 
+        # Generates the PDF heading section.
+        #
+        # @param pdf [Prawn::Document]
+        #   The PDF to on which to generate the heading.
+        # @param heading [Hash]
+        #   Presentation information about the heading.
         def generate(pdf, heading)
           pdf.move_down(heading[:top_padding])
           pdf.formatted_text([text_properties(heading)])

lib/resume/pdf/font.rb

@@ -12,8 +12,8 @@ module Font
 
       # Configures the PDF font.
       #
-      # @param pdf [Prawn::Document] The PDF to configure the font for.
-      # @param font [Hash] Determines which font is needed for the PDF.
+      # @param pdf [Prawn::Document] The PDF on which to configure the font.
+      # @param font [Hash] Presentation information about the font.
       def configure(pdf, font)
         # Accented characters will bring up a
         # warning that we don't care about

lib/resume/pdf/name.rb

@@ -1,8 +1,18 @@
 module Resume
   module PDF
+    # Module representing the applicant name on the resume PDF
+    #
+    # @author Paul Fioravanti
     module Name
       module_function
 
+      # Generates the applicant name on the PDF with specified
+      # font, size, and text.
+      #
+      # @param pdf [Prawn::Document]
+      #   The PDF to set the applicant name for.
+      # @param name [Hash]
+      #   Contains data about presentation of the applicant name.
       def generate(pdf, name)
         pdf.font(name[:font], size: name[:size]) do
           pdf.text(name[:text])