From dc7edcb80631750ba0ce21b2d1700dabff4beb1c Mon Sep 17 00:00:00 2001
From: christoph <christoph.hotter@uibk.ac.at>
Date: Tue, 22 Aug 2023 13:09:29 +0200
Subject: [PATCH] API fix

---
 docs/src/api.md         | 18 ++++++++++++++++++
 src/operators_sparse.jl |  6 ++----
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/docs/src/api.md b/docs/src/api.md
index edb392db..2dec73d6 100644
--- a/docs/src/api.md
+++ b/docs/src/api.md
@@ -594,3 +594,21 @@ DenseChiMatrix
 ```@docs
 QuantumOpticsBase.set_printing
 ```
+
+## [LazyTensor functions](@id API: LazyTensor functions)
+
+```@docs
+lazytensor_enable_cache
+```
+
+```@docs
+lazytensor_disable_cache
+```
+
+```@docs
+lazytensor_cachesize
+```
+
+```@docs
+lazytensor_clear_cache
+```
\ No newline at end of file
diff --git a/src/operators_sparse.jl b/src/operators_sparse.jl
index 7765530e..f22fe07b 100644
--- a/src/operators_sparse.jl
+++ b/src/operators_sparse.jl
@@ -6,14 +6,12 @@ const SparseOpPureType{BL,BR} = Operator{BL,BR,<:SparseMatrixCSC}
 const SparseOpAdjType{BL,BR} = Operator{BL,BR,<:Adjoint{<:Number,<:SparseMatrixCSC}}
 const SparseOpType{BL,BR} = Union{SparseOpPureType{BL,BR},SparseOpAdjType{BL,BR}}
 
-
 """
     SparseOperator(b1[, b2, data])
 
 Sparse array implementation of Operator.
 
-The matrix is stored as the julia built-in type `SparseMatrixCSC`
-in the `data` field.
+The matrix is stored as the julia built-in type `SparseMatrixCSC` in the `data` field.
 """
 SparseOperator(b1::Basis, b2::Basis, data) = Operator(b1, b2, SparseMatrixCSC(data))
 SparseOperator(b1::Basis, b2::Basis, data::SparseMatrixCSC) = Operator(b1, b2, data)
@@ -89,7 +87,7 @@ identityoperator(::Type{T}, b::Basis) where T<:Number = identityoperator(DataOpe
 """
     diagonaloperator(b::Basis)
 
-Create a diagonal operator of type [`SparseOperator`](@ref).
+Create a diagonal operator of type  [`SparseOperator`](@ref).
 """
 function diagonaloperator(b::Basis, diag)
   @assert 1 <= length(diag) <= length(b)