typographic tidy-up fix for noisy undef warning in render_Text
typographic tidy-up
fix for noisy undef warning in render_Text

Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-webcode,Ensembl/ensembl-draw,Ensembl/ensembl-webcode