[Documentation] Removing ⟪#1⟫ from the name of the unary template cla…

…use subordinator.

grammar/src/morphology/roles/subordinators.md

@@ -7,7 +7,7 @@ Subordinator values (slot 2c):
 │ Relative clause            │ aı  │  
 │ Plain content clause       │ ao  │  
 │ Polarity clause            │ ea  │  
-│ Unary template clause #1   │ oı  │  
+│ Unary template clause      │ oı  │  
 │ Binary Template Clause     │ oa  │  
 │ Ternary Template Clause    │ eʼe │  
 │ Quaternary Template Clause │ oʼo │