Fix a typo in Hydrology chapter

ESCOMP · Jul 15, 2021 · a76352f · a76352f
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commit a76352f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/source/tech_note/Hydrology/CLM50_Tech_Note_Hydrology.rst b/doc/source/tech_note/Hydrology/CLM50_Tech_Note_Hydrology.rst
@@ -1197,7 +1197,7 @@ The saturated thickness is
    \Delta z_{sat} = z_{bedrock} - z_{\nabla}, 
 
 where the water table :math:`z_{\nabla}` is determined by finding the 
-irst soil layer above the bedrock depth (section :numref:`Depth to Bedrock`) 
+first soil layer above the bedrock depth (section :numref:`Depth to Bedrock`) 
 in which the volumetric water content drops below a specified threshold. 
 The default threshold is set to 0.9.